My flatmate turned me into his Sissy Crossdressing Slut (Part 4) [24] [MM] [Bi]

Its the next day. I wake up, smelling feminine still wearing my flatmate’s girlfriends lingerie under my pyjamas. I feel slutty and ready for the day. I woke up early, before anyone else and ensured that whatever was going to happen today, I was prepared. I took off the lingerie and neatly lay it on my bed. I showered, cleaned inside and out and trimmed my hair. I smelt and felt good. I returned to my room after breakfast and completed any outstanding work for the day.

Hours pass. I already put the lingerie on, awaiting what could happen next. My flatmate and his girlfriend were awake, talking and laughing. I was getting annoyed, but horny at the same time. I wanted his cock. I wanted to be his sissy slutty bitch on demand. My ass twitched and my cock got hard thinking about all the future sex to come with my flatmate. Outside my door, I hear my flatmate leave with his girlfriend.

The hours passed and still nothing. I got bored and decided to make my dinner. The lingerie I was wearing was obscured underneath my everyday clothes so my other flatmates couldn’t see. But i felt really slutty. Imagine if they knew, or found out at least? Would they want to know? Would they be curious to know? My libido was sky high, thoughts and feelings, opportunities and fantasies rushing around my head.

I proceeded to head back to my room with the dinner I made, and continued eating. Then I hear it…

…Knock knock knock.

Was it him? My flatmate? I place my food on the side and proceed to open the door. I peer through the crack that I opened. IT WAS HIM! “Can I come in?” He says. “Sure, just finishing my dinner.” I reply. I proceed to walk back to my seat as he follows me. I turn around as I sit as he surprises me.

“Taste this” He says confidently, his cock placed in his hand, hard as a rock, dripping precum from the end. “It tastes of my girlfriend.” He further says and smirks. Without hesitation I penetrated my lips with his huge cock, tasting of sweat, salt, cum, pussy and lube. It tasted like heaven! I was in heaven! His cock was back where it belonged, inside one of my orifices. My lips surround his cock, plump, red, wet and ready for sex. I continue sucking his cock in pleasure as he groans. He’s wanted this all day and I can tell. He’s been thinking of all the sex he’s going to get out of me, on demand, whenever he wants me.

He begins thrusting his cock into my mouth as he grabs my hair. His hands slowly crawl down the back of my neck towards my back, checking if I’m still wearing his girlfriends lingerie. My bralette, fitted in place for him makes him groan in delight. He knows that I’m his slut, and he wants me dressed up like one. “We’re gonna have to be silent” He says. “Lock your door!” I get up, taking off my shirt and pants, stripping down to the lingerie as he begins to masturbate. I lock the door and turn around. “Got any lube?” He says. “Sure, give me a moment.” I walk over to my desk draw and pull out my bottle of lube and pass it to him. “Got any condoms?” He further asks. FUCK! I forgot to buy some and I’d ran out. “You still got the condom from yesterday” He asks me, smirking. “Yeah, its under my pillow.” I pass it to him, wondering what he’s planning. “If I turn it inside out it’ll still be good…right?” He unwraps the condom, and begins turning it inside out. Its slathered in his cum, form the outside, clear and sticky from fucking his girlfriend the day before. He slides it over his cock neatly, ensuring the cum from the inside is slathered like lube over the entirety of his cock. It was going inside me ass and he knew it. I grabbed the lube and quickly lubed my ass up for him. I got into a position for him and bent over, awaiting his cock. His cock, arched forwards towards my ass, covered in cum mixed with his girlfriends pussy mixed with my lubed up ass is facing towards my hole. He lightly spanks my ass and gets into position. He thrusts his cock towards my hole and moans, as it envelops and contains his cock into place. He hold his cock inside me for what feels like an eternity. My ass, wrapped around its thick girth, tightly contains it like its always meant to be inside me. I moan in delight as it slams my prostate in pleasure. I was a sissy slut and I fucking loved it. A month ago I hadn’t even had sex with a guy, but now I’m dressed up like a Sissy crossdressing slut awaiting my third different cock, and from my straight flatmate of all people. He begins to thrust, moaning as his hard thick thighs slam me from behind. I grabs onto my bralette for support as I smoothly fucks me in pleasure. I was better than his girlfriends pussy. I was tighter, wetter, free to use at any time and he knew it.

He began spanking me when I hear it. “You fucking love this you slut!” I felt compelled to reply, “Fuck yeah, I’m a slut, your slut, fuck me when you want, whenever you want.” He blushes in how hot I sound, how dirty I’m becoming for him. “Oh yeah, my slut yeah? Gonna have lots of sex aren’t we slut?” He replies, continuing to fuck my ass in delight. “You’re gonna wear more slutty things for me aren’t you?……Cause you’re mine now, my sexy slut.” His words echo around my ear like a euphoric piece of music as I groan in the pleasure of his words. I’m becoming who I truly want to be. I submissive sissy slut.

“I’m getting close.” He tells me, as his cock and balls slap against my ass, the sound of my wet sloppy ass ringing in the air. “I’m coming, I’m coming, fuuccckkkkkk!” He slows down as he pushes his cum deep inside me, only restricted by the condom he’s wearing. He becomes one with my as his cock head touches the deepest part of my ass. He curls over as his stomach bends over my ass as he whispers in my ear, panting “Take my condom off for me!”

I’m still rock hard, wanting to cum so desperately. “Take the condom off, and put it on your cock.” SO FUCKING HOT! He pulls out of my ass and points his cock towards me. I roll the condom off and place it in my hands. I slowly roll it over my cock, hot sticky cum wrapping its way around dick. It felt good, it felt right feeling his cum surround me, becoming one with my skin. “Now cum!” He tells me. I begin masturbating as he sticks his sticky cock in my mouth. I’m loving this, cock in my mouth, ass gaped and wet, masturbating with a cum covered condom on my cock. “I’m cumming, I’m cumming!” I shoot a huge sticky load deep inside the condom. It mixes with his cum, white pearly and sticky, warm and salty. The euphoria surrounds me as I clamp hard on his cock head, my lips wrapped in his foreskin.

“Now take it off!” He demands, as he pulls his cock out my mouth. He grabs the condom, and tips the opening over my face. “Open up now!” he says. FUCKKKK!!!!! He’s such a dirty, imaginative person. My flatmate has always wanted someone so submissive and slutty in his life. He opens my mouth and I stick my tongue out, awaiting the first drop of cum. It falls hard, dripping onto my lips, the taste of his cum, my cum, pussy, ass and lube all mixed up on my tongue. I’m in heaven. I needed it. He wanted it.

“Mmm…fuck, bet that tastes good yeah?” He says. “Fuck yeah!” I reply, lost for words as the majority of my mouth is drowned in cum. “Now swallow for me!” He says. I gulp the remaining load in my mouth as he stares pleased at me.

He starts to get dressed again.

“I’ll be back later…”

(Part 5 soon anyone? Gets very hot and heavy) ;)

Source: reddit.com/r/sexystories/comments/n5p3v1/my_flatmate_turned_me_into_his_sissy

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