You get your boipussy destroyed

"I think it's time I showed you your place as my bitch, Finn."

Olivia said, whilst smirking devilishly.

She then slapped your little ballsack with her palm, causing you to yelp in pain at the brutal touch.

"Ah ! Ow..."

"Hmmm~♡ I love these little noises you're making, bitch boy. Let's hear you sing for my cock, now."

Olivia plopped her huge member between your ass cheeks and started rubbing it against your hole, grabbing your hips while doing so. The feeling was almost pleasant, making you forget the pain in your testicles. After some time, you felt her shift the angle and the bulbous head of her penis came to kiss your entrance.

"Here it is, Finn. This is for keeping secrets from me."

As soon as those words left Olivia's mouth, she bucked her hips and plunged her flesh rod deep inside in one swift thrust, blowing past any resistance from your ass. Your senses fired up as she filled you, overwhelmed with the sheer amount of girlcock.

"AHHH ! AAAAH !"

While the behemoth attached to your roommate pushed further and further inside, your mouth opened with your tongue hanging out and primitive grunts of pain mixed with pleasure were now ascending from your throat.

"Fuuuck, so good. Your pussy is even tighter than Stacey. Hehe ! ♡"

As Liv reminded you how she made your girlfriend her little plaything, she started thrusting in and out, stretching your hole more and more as it struggled to accomodate her length. Your prostate was getting pummeled under the might of her girldick sliding in and out of your boipussy.

"I fucked her hard, and I'll do it even harder next time. Your little prick will never satisfy her after I stretch her out with my big DICK !"

Shouting the last word, she planted herself balls deep inside you, crushing your male G-spot in the process. Your arms gave out from the world-bending sensation of Liv's girlcock against your sissy button, your face burying itself in the sheets as you came like an anal slut.

"Hmmmmnn~~♡"

*spurt*

Olivia took notice of your tiny cock exploding and spraying little strings of cum on the bed. Your shrunken balls unable to produce even half of an ejaculation you would've had before.

"Wow, Finn. I didn't think you were having so much fun there. A sissygasm ! I didn't even touch your dicklette and you're seeing stars ! Haha."

Beyond humiliated, you hid your blushing face in the sheets the best you could. You didn't think in a hundred years that you would come hands free from your ass. Especially not from the same cock that had just been inside your girlfriend moments before.

A few tears escaped from your eyes as your masculinity faded, washed away and staining the mattress along with your pathetic orgasm.

Olivia did not care, resuming her pounding of your ass. She gripped your hips hard and thrusted her girlcock faster and faster, she was trying to get off, now and your bitch hole, at least seemed happy to oblige as your walls pressed even tighter against her dick than before, stiff from you cumming just then.

"Fuuuck~♡ Your ass is trying to crush my cock. You love this fat dick inside you, don't you ? Answer me, you sissy slut !"

The marker compelled you to answer.

"Hnnnnng ~~! Your cock feels so good in my ass ! ♡"

"Who's a little cockslut for Olivia ? Who's a good little bitch for my big cock ? Who's nothing but a tight sissy for me to fuck ? Huh ?"

"Me ! Meeee ! I'm your little sissy slut, I'm a bitch for your cock !"

Fully revelling in the submission, now you welcomed Olivia's ownership over you as her powerful penis ravaged your insides at breakneck speed. Her girlcock plunging in, painfully slapping your little package with her own, much bigger and heavier balls before pulling almost entirely out and slamming your boipussy again in what seemed like a nanosecond each time. You were getting FUCKED !

*PLAP PLAP PLAP PLAP PLAP PLAP PLAP PLAP PLAP PLAP PLAP PLAP PLAP PLAP PLAP PLAP PLAP PLAP PLAP PLAP PLAP PLAP PLAP PLAP PLAP PLAP PLAP PLAP PLAP PLAP PLAP PLAP PLAP PLAP PLAP PLAP PLAP PLAP PLAP PLAP PLAP PLAP*

This went on for what felt like an eternity, your eyes crossed and your moans freely echoed through the room, Olivia would spank your ass, pull your hair, call you many humiliating names.

Sissy.

Bitch.

Cuck.

Cockslut.

You accepted all of them. Her magnificent cock bringing you to ecstasy over and over. You lost count of how many times you'd came, the whole thing felt more like one long orgasm at this point, as you pushed your ass back against her hips, your clitty spraying it's juices all over the place, staining your belly and your thighs.

After some time, you could feel Liv's thrusting getting more erratic and her cock twitched inside you, the telltale signs of her own orgasm approaching.

Nothing could have prepared you for it.

With one final push of her full length inside, it was like a torrent of magma erupted in you. The hot cum emerged from the slit of her cock with such **** you thought it would cut you in half. Her burning semen painted your insides white and filled your belly, the sheer volume of her ejaculation making your stomach bulge.

Rope after rope of girl spunk fertilized your bitch hole, your whole body going limp, only your lower half remained propped up by Liv's monster.

Eventually she unsheathed her rod from your boipussy causing her cum, held tightly inside until this point to come flowing out of your now deformed, gaping sissy hole. Her strong semen dripped down on your little nuts and clit dick, the last thing you felt as you slipped out of consciousness, your body spent by the exhausting events that had just took place.

You fell asleep in a pool of cum, Olivia grinning contently at her new sissy.