Brother and Big Sister have Sex - Sex Stories

Brother and Big Sister have Sex

... but I can't masturbate you. I can't have sex with you. Bad enough that I blew you when I was drunk, but I'm your sister, Brian, and you're my brother," she said. "We can't continue doing this. Sex between a brother and sister is wrong. Bad enough that we flash everyone that we know but if people knew that we were having sex, too, I'd be embarrassed," she said.

I shrugged and pushed my pajama bottoms down all the way. I held my naked prick in my hand. Then, I took her hand by her wrist and moved it to my erect prick. Instead of pulling her hand away, she left it there in contact with my naked cock.

While staring down at my big dick, she touched my cock with her manicured fingertips while continuing to stare down at my erect cock. Seemingly, my sister wanted to stroke me. She wanted to masturbate me. She wanted to give me a hand job. She wanted to see me cum.

"Please Emma? I'd love for you to masturbate me. I'd love to cum for my sister," I said. "I'd love you to watch me cum."

She laughed.

"Next you'll be asking me to blow you again or fuck you," she said with sexual arousal betraying her look of disgust.

Clearly, by the way that she stared at my prick, she wanted to blow me again. She wanted to fuck me, too. She continued staring down at my naked prick while continuing touching it with her fingertips. Then, surprising me, she wrapped her fingers around my erecting cock.

"Okay, I'll masturbate you just this once but I'm not going blow you again and I will ...

... never fuck you," she said.

She said that as if she was talking to herself to convince herself not to blow me and fuck me.

"That's just wrong. That's just nasty," she said. "I'm only masturbating you because I'm horny, too. Besides, it's just a hand job."

F F F

Emma wrapped her manicured fingers tighter around my erect prick. She squeezed my cock. Then, she slowly stroked me. She abruptly stopped stroking me to grab a handful of tissues. She took my prick in her hand again. She stroked me faster and she stroked me harder. Determined to make me cum, my sister gave me one hell of a hand job.

"Cum, Brian. Cum," she said. "My arm is getting tired," she said with a laugh.

I laughed, too.

"You could always take me in your mouth and blow me," I said with a dirty laugh. "I'd love to cum in your beautiful mouth again, this time when I'm awake," I said while sliding a slow finger across her red, full lips.

She made a face while turning her head away to push my finger away from her mouth.

"You wish. You'd love me to suck your cock again, wouldn't you? After you already ejaculated a load in my drunken mouth while you slept, I can't believe you'd want to cum in my mouth again," she said. "What's wrong with you?"

I smiled at my sister.

"What's wrong with me? Look at you? You're as sexy as you're shapely and beautiful. Any man would love to have sex with you,' I said. "I don't know if you know this or not but you are one hell of a cocksucker. You gave me an ...