Restraining Amy

Tracy's lips were covered in a sloppy mixture of her own saliva and Amy's bodily fluids. She gently pulled out the ball gag and rested it on Amy's chin. Before Amy had a chance to speak, however, Tracy had already buried her tongue in Amy's mouth. They kissed eagerly for a couple of minutes, giving Amy a chance to taste herself. She willingly slurped up the sloppy wetness coating Tracy's lips and surrounding skin.

"Now I want you to turn around and get on all fours," said Tracy.

Amy slowly obliged and positioned herself doggy-style. Her tousled hair fell over her face as she buried her head into the pillow.

"Put your ass a little higher in the air – good girl."

Tracy crawled up in front of Amy's thighs, which were spread wide apart, and placed her hands on Amy's buttocks. She planted a kiss on Amy's right butt-cheek and gently caressed the area around Amy's tender asshole.

"I think you've had enough of this thing, haven't you?" Tracy wrapped her fingers around the thick base of the toy, wiggling it slightly.

"Yes, mistress, may you please remove it now?" pleaded Amy.

Tracy playfully spanked Amy's right butt-cheek. "Yes, I may, my dear slut. You can push it out. I'll give you a hand."

Amy began pushing the toy out – a much easier task now. The main shaft of the plug slowly began making its way out from Amy's anus. Tracy held on to the base of the toy so that it wouldn't fall out.

The sight of the thick black plug sliding out of Amy's tight butthole was making Tracy incredibly horny. Before inserting it, Tracy had lathered the rubbery plug in a type of water-based lubricant, which was now being excreted in bunches along with the toy. Tracy loved how Amy's asshole briefly expanded as the widest part of the plug passed through.

Finally, Amy expelled the last part of the plug. A distinct "plop" sound could be heard as the toy popped out. Amy's moist asshole contracted rapidly after the plug came out.

Tracy held the sticky, black toy in her hand and examined it for a moment. There didn't appear to be anything other than lube on the plug. I guess Amy's rectum is relatively, um, clean.

After setting aside the toy, Tracy squeezed Amy's butt-cheeks lovingly and then leaned forward, examining Amy's contracted asshole.

It was simply mesmerizing. The ivory-brown folds of Amy's dark, moist anus had contracted, no longer forced open by any plug. A few hairs dotted the moist skin around it. So pretty.

Amy squealed in surprise as Tracy buried her tongue into Amy's trembling asshole.

"Ahhh, what are you doing?" exclaimed Amy. Tracy had never given her a rimjob before; it was something that had always made Amy feel uncomfortable, even though she was fine with sticking toys up there.

Tracy spanked Amy's left butt-cheek. "Don't make me put that ball gag back in your mouth, slave," she warned.

"But mistress...my ass is so dirty!"

Tracy let out an exasperated sigh, and she leaned forward to reach for the ball gag that was hanging around Amy's neck. She mercilessly stuffed it back into Amy's mouth, ignoring her grunts and wails.

Continuing where she left off, Tracy dipped her tongue back into Amy's tight asshole, letting her saliva drip onto it. She repeatedly tried to crack it open with the tip of her tongue.

The taste was somewhat dirty and unpleasant – almost bitter and musky. Certainly not as pleasant as Amy's pussy. Even though Amy's butthole appeared to be devoid of waste matter, Tracy could still apparently taste something that perhaps was not so hygienic. She didn't mind, however, as long as she wasn't literally eating shit.

"Mmmhmmm," slurped Tracy, lapping her tongue hard against the brown folds of Amy's moist anus. She could feel Amy breathing deeply now as another orgasm approached.

Amy's body squirmed as she held onto the bed railing with her bound hands. She was relishing the new feeling of being licked down there.

I had no idea analingus would be this good! I just hope she doesn't try to kiss me afterwards...

Tracy continued lapping her tongue against Amy's butthole, savoring the filthy odor and taste. Amy's groans grew louder as she held on tightly to the pillow. A steady new dribble of fluid streamed out from her vagina.

Tracy started rubbing Amy's clit with her fingers as she continued with the analingus. It only took a few more moments for Amy's body to tremble under the pressure and give way to another orgasm. Amy climaxed in beautiful fashion as her pussy trembled from another quick orgasmic release.

Tracy savored Amy's asshole for a few more moments after she climaxed, and finally let go.

"Now you're going to have to kiss me," said Tracy with a naughty smile. She caressed Amy's thigh and crawled up close to her, as Amy's body shuddered from the aftermath of the monstrous orgasm.

Amy shook her head as if to indicate no; she was paranoid about the hygiene of her ass. However, Tracy wasn't in the mood to be disobeyed. She ripped the ball gag out from Amy's mouth as Amy squealed in fear. Amy tried to pull herself away but Tracy was too fast, engulfing Amy's lips with her mouth.

"Ewww, gross," groaned Amy as she continued trying to struggle. But Tracy was just too forceful. She forced her dirty lips onto Amy's as their mouths locked in a tight embrace.

"Deal with it, baby," said Tracy. "It's your own ass!"

After a few moments of forceful kissing, Tracy finally let go of Amy and got up off the bed, somewhat annoyed. She looked at Amy and crossed her arms. "You're really misbehaving today, dear," she said. "I'm a bit disappointed in you. I'm going to have to restraint you even more for this next part."

"Oh please no, I'm sorry, mistress," pleaded Amy apologetically. I don't want to be restrained any further...

"Too late. You disobeyed me first by not being willing to receive analingus, and then again by not being willing to taste your own ass. You know the rules of our play – we discussed it earlier today just before we began."

Amy gulped as Tracy briefly left the room. She was having second thoughts about the whole BDSM play thing, and wanted to protest – but hesitated.

I love Tracy so much, thought Amy. She's the best girlfriend in the world – I don't want to disappoint her, no matter how far she's taking this...

Let's just tough it out and make her happy.

A few moments later, Tracy returned with another elaborate looking BDSM toy – this time, it was a steel bondage bar with two attached leather cuffs, each at one end. There were additional hooks for attaching more cuffs if needed. The bar appeared to be around two feet in length. It was designed to spread a person's legs apart while being cuffed to a person's hands and feet.

"Now, my dear slut, please get on your back and spread your legs," ordered Tracy. "I'm going to restraint you like the little bitch that you are."

"Yes, mistress."

Amy complied as Tracy got onto the bed. Tracy then lifted Amy's legs into the air, keeping them spread wide, knees bent. Amy's moist vulva glistened as she started to become wet again.

Despite the uncertainty of what was next, Amy couldn't help but continue to be aroused. It seemed like much of Tracy's kinky tendencies lied within this BDSM fetish of hers. After all the discomfort Amy had been through already, she was still a little curious to unearth more of Tracy's kinkiness. Where did she get all of this experience? And how many women has she actually done this to?

Tracy set the bar on top of Amy's legs, just above her feet, and she tied the bottom two cuffs around Amy's ankles.

"Give me your hands," said Tracy. Amy obliged, and soon her wrists were cuffed to separate ends of the bar. She was now locked into the missionary position, with her hands bound to each side of her legs, and her pussy readily accessible.

Tracy opened a drawer in the bedside table. She grabbed a small, thin metal rod that was perhaps only a few millimeters in width, and about three or four inches in length.

"What's that, mistress Tracy?" asked Amy. She had never seen such a small toy before.

Tracy looked at Amy and smiled. She caressed Amy's cheek and bent down to her face, letting their lips lock intimately for a few moments. Then, to Amy's surprise, Tracy abruptly plugged the ball gag back into her mouth.

Amy tried to say something through the gag, but Tracy gently slapped her left cheek. She leaned in to kiss Amy's neck a few times and then crawled back in between Amy's legs.

"Amy, my dear slave," purred Tracy, slowly caressing Amy's right thigh. "I'm going to introduce you to something new. This little item here is what's known as a urethral sound."

Amy's eyes bulged wide as her body trembled anxiously. Urethral? What...?

Tracy held up the metallic rod for Amy to see clearly. "I know it has a weird name, but remember – this urethral sound is nothing more than a metal rod. It's basically like a 'dildo' for your urethra!"

Amy looked on nervously with wide eyes. Tracy rubbed some of the freshly emanated fluid from Amy's vagina across the tiny urethral opening just above it.

But isn't the urethra really delicate? Amy wondered. How the hell...do you stick something in there??

"Your urethra looks amazing," marveled Tracy, in awe at the beauty of Amy's tiny piss hole. It was so pretty – a juicy, inviting little piece of pink flesh that sat right there in the middle of Amy's pussy. Amy breathed deeply as Tracy continued rubbing on it. Finally, she slid the urethral sound inside.

Amy started grimacing as she felt the metallic sound filling up her tiny urethra. Initially, there was some pain as her slim urethral canal was stretched to its limit with the thickness of the sound.

"Ohhmmggmm," Amy groaned, as Tracy slowly inserted the sound deeper and deeper.

Tracy spanked Amy's right thigh. "Don't struggle, my slave," Tracy scolded. "This is not going to hurt. It will only be pure pleasure. Do you understand?"

Amy nodded in obedience.

"Good." Tracy continued sliding the sound in further, until it was almost all the way in.

Amy was overcome with an incredible new sensation. She had never imagined that you could stimulate your urethra, of all things! Initially it felt uncomfortable, and slightly painful; but eventually she started enjoying the feeling of the cool metal rod filling up her warm, moist pee hole.

However, Amy's bladder was partially full and she needed to pee soon. The urethral sound was almost reaching her bladder, and she suddenly felt like it was going to explode.

After a few moments the sound did indeed reach the edge of Amy's bladder, and Tracy gently nudged it a bit further so that it pushed past the sphincter.

There was a bit of pain upon hitting the sphincter, but once the sound had entered Amy's bladder, the pain subsided somewhat. The sensation of the tiny metal rod holding her sphincter open was new...and pleasurable, in a twisted sort of way.

Amy felt like her bladder was about to burst due to the filling sensation that the sound provided.

"Ah, my darling, my beautiful slut," said Tracy, watching Amy's trembling, restrained body writhing ever so slightly. She loved the sight of Amy's vulnerable, submissive body, unable to move with such a sadistic restraint keeping her locked into one position.

"I love you so much, Amy. You are a worthy sex slave – I've managed to get this whole thing inside of you. It's hitting your bladder now, isn't it?"

Amy nodded, grimacing slightly as the rod pressured her bladder.

"Your urethra is so gorgeous," continued Tracy. "That soft, sweet, cute little hole is all filled up. Your pussy is literally leaking now, darling! Now, it's time for you to come!"

Tracy gently started thrusting the sound in and out, fucking Amy's urethra with it. She simultaneously rubbed Amy's throbbing clitoris with her other hand, while Amy squirmed.

The sound gently hit Amy's bladder over and over, and she couldn't help but release the pressure every time her sphincter was pushed open. A small amount of urine started to gush out.

Amy started grinding her buttocks into the bedsheet below. She breathed deeply through her nose, heaving her breasts in the air, as Tracy continued fucking her urethra sadistically.

Ohh, God, I've never felt like this before...

Amy wriggled, the cruel restraint limiting her movements. The BDSM roleplay had gotten to a point she had never previously envisioned when she agreed to participate. Nonetheless, she was starting to like it. Playing the role of a submissive sex slave was growing on her, the same way lesbianism had grown on her when she initially got to know Tracy.

Tracy's got the craziest BDSM fetish, thought Amy, as she felt the cool metal sliding across her urethral walls, the thickness of the metal filling and stretching her delicate urethra. Her vaginal opening was covered in a messy, whitish mixture of her own bodily fluids, which continued to ooze out.

Tracy started thrusting the sound faster, sensing Amy's oncoming orgasm. Finally, Amy's buttocks and thighs tightened up as she moaned deeply. Her pussy throbbed vigorously as a small amount of clear fluid squirted out.

"Oooh, nice!" said Tracy as she slowly pulled out the urethral sound. "You squirted a bit there." As soon as the sound was removed, a steady stream of piss emanated from Amy's urethra and splashed onto the bedsheet below. Amy's body trembled as she simultaneously climaxed and emptied her bladder in front of Tracy.

"Wow, looks like someone had a little accident here! Naughty girl. You're so fucking dirty."

Amy shuddered as the waves of orgasm started to dissipate. She shook at her restraint and mumbled through the ball gag as Tracy set the urethral sound aside. Tracy crawled up to Amy's face and gently removed the ball gag once again.

"Oh, my God, that was amazing!" exclaimed Amy, gasping, eyes wide with delight. The sensations she just experienced made everything leading up to it worth the trouble.

"I could tell," responded Tracy with a smile. "You're such a naughty girl. Such a naughty slave. The naughtiest ones deserve the best!" She brushed her left hand through Amy's messed up hair and bent forward for a kiss. Their lips wrapped around each other voraciously, each woman suddenly overcome with extreme horniness.

"You're the best mistress," said Amy, in between kisses. "I want to continue being your slave whenever we get an opportunity. Don't ever go easy on me. Teach me."

Tracy dipped her tongue into Amy's mouth, and Amy sucked on it willingly. Tracy slowly caressed Amy's body as her saliva dripped into Amy's gaping mouth.

"Mmm, mmhmm," Amy slurped as her lips soaked up the spit from Tracy's tongue.

Suddenly, Tracy pushed Amy gently back against the bed. "Well, darling, so far you've been having all the fun. It's time for me to get a little action."

Amy smiled. "Of course, mistress. Anything to please you."

Tracy turned around and starting unlocking Amy's wrist and ankle cuffs. Once they were undone, she tossed the bondage bar aside. However, she left Amy's unrestrained cuffs on. Amy relaxed her body, with her arms and legs now free to move around.

"Thank you, mistress," said Amy.

"You're welcome. You've been a good girl so far, so I'll give you – and me – a little treat."

Tracy started undressing. She removed her shirt to reveal a black lace bra underneath, along with a glistening emerald navel ring. It was obvious that Tracy was a fan of bodily piercings. She also had a large color tattoo of a rose on her left shoulder.

Tracy untied her bra from behind and let it fall off. Amy enjoyed the view of her adorable mistress's body. Tracy's breasts were not quite as large as Amy's, but they were still a good size. Her nipples were firm and erect.

Next, Tracy unzipped her shorts and slipped them off to reveal a pair of matching black panties. She smiled mischievously at Amy.

Amy giggled. "You wanna take off your nerdy glasses too?"

Tracy laughed and took her glasses off. Amy thought the glasses were a cute and sexy accessory, but she adored Tracy's pretty face without them on.

Tracy slowly peeled off her panties as Amy got a glimpse of her lover's shaven pussy. Then she spread Amy's legs apart in a missionary position. She rested in between Amy's legs, letting her pussy press against Amy's.

Amy wrapped her legs around Tracy as she started grinding her pussy on top of Amy's.

"Ohhhh," moaned Amy as Tracy's vulva pressed against hers.

Tracy's clit was now exposed and throbbing, as their pussies continued rubbing against each other. She gasped in pleasure as her clit rubbed up and down over Amy's cunt. After a few moments, Tracy leaned forward until her upper body was resting directly on Amy's, and they started kissing passionately.

Amy and Tracy both moaned in unison as they fucked. Tracy increased the speed of her movements, heightening the friction between their genitals. Their breasts wiggled in unison, firmly pressed against each other, as they tribbed harder and harder.

"Ahhh, my bitch," groaned Tracy as she felt more and more aroused. "Come for me, baby...come for me..."

Amy's pussy was much more wet than Tracy's, although more fluid was now slowly starting to stream out of Tracy's vagina. Their vaginal openings rubbed vigorously across each other as Tracy's fresh pussy juice dribbled onto Amy's pussy, creating a messy, sloppy mixture of female bodily fluids.

"Oh, mistress, fuck me baby, fuck me harder!" Amy shrieked. She wrapped her arms around Tracy, grabbing her shoulders. Amy's unbound wrist and ankle cuffs shook as Tracy continued thrusting against her.

Amy felt magical in that moment, as if Tracy's body was melting into hers. The view of her gorgeous girlfriend – her mistress for today – on top of her, fucking her, was a sight to behold. The feeling was so exciting – it was almost like the purest form of lesbian intimacy. Two women's bodies pressed firmly together, their moist pussies rubbing against one another, each one writhing in orgasm.

Amy was starting to come. She could feel the tingling in her pussy as her pelvic muscles tightened up. Tracy was also starting to feel a ticklish feeling in her vagina, as the sound of her wet pussy rubbing up against Amy's grew louder and louder.

"Ohhh, God, harder, harder," moaned Amy. "Yes, Tracy, I love you...you're so damn beautiful..."

"Ohh, yes, my slut, you're so hot, I love you too!" responded Tracy as they both approached orgasm at the same time.

"Ohhh, yeah, baby," Amy grunted, as she futilely tried to buck her hips up into the air, restrained by Tracy's body. She savored the delicate feeling of Tracy's fleshy pussy lips rubbing up and down her cunt.

Thick, milky-looking fluid now readily trickled out of Tracy's vagina, splattering across Amy's hairy mound and pussy. However, there wasn't a full blown female ejaculation for either of them. They would have to leave that for another time.

Tracy slowed her movements after they each finished climaxing. She looked longingly into Amy's green eyes. They seemed like they were sparkling like never before.

"Well, that was nice," remarked Tracy, softly kissing Amy's chin. They eagerly locked lips again, their tongues wrapping around each other, mouths nearly engulfing one another.

Thick strands of saliva formed in between their mouths every time their lips separated. They continued kissing deeply for a couple more minutes, mouths slobbering all over each other.

Tracy brushed her left hand through Amy's messy hair. "Mmm, that was an incredible session, Amy."

"I agree, mistress. You are so skilled. I'm sorry I tried to disobey you earlier."