She caves.

It doesn't take long for me to feel her hand on my cock, her tit pushing into my hip and then her mouth on my cock. I open my eyes and watch my sister give in and suck my cock, while a gorgeous blond is eating her out.

Bernie is super aggressive, licking and sucking on Alex's cunt, driving her nuts, which is making suck my cock like her life depends on it. Bernie moves her on her side, rubbing her massive tit on Alex's pussy. Alex is getting me down her throat, it feels amazing. They are both being very loud.

Bernie is now scissoring Alex, Alex's leg between Bernie's tits, she is using it for leverage. Alex loses control, starts to cum, my cock falls out of her mouth. She lays back, panting.

Bernie crawls up her body, kissing her belly, then tits, then her. Alex is on her back, Bernie on top, their tits mashing, aggressively kissing each other. After a few min, Alex whispers "We should go, he might wake up."

"He already did."

They both turn, cheek to cheek, facing me, on my knees, my hard cock pointing at them.

Alex tries to get up, run away, but Bernie has her pinned. "Hey Luke, sorry, your cock looked too good, we couldn't resist."

"So you get my sister to suck my cock while I sleep?"

"I sucked it too. It's a really nice cock. You can fuck me if you want."

I look at her ass, she is wiggling it. "Don't mind if I do."

"God, please, let me leave, you two have your fun." Bernie shut her up by kissing her.

I got behind Bernie, slid my cock in. Alex was still trying to leave, but slowly giving in as Bernie kissed and mauled her. Bernie lowered herself so that she was putting all her weight on Ales, their pussies now touching. I was slamming into Bernie hard, moving her up a bit. Her tits now in Alex's face. Now my shaft and balls were rubbing on Alex's pussy, driving her insane. She was moving her crotch up, trying to feel more.

Bernie came, then fell over. Leaving me on top of Alex, my cock resting on her pussy. She looked up at me, in a lust filled state.

I started to move away, her hands reached for my ass. "Please Luke."

"Please what?"

"Please fuck me." she had a look of desperation on her.

I moved off and laid on the bed. "You want my cock inside you, ride me."

She jumped up, straddled me and slowly lowered herself on my cock. Bernie knelt and sucked on her tits as she slowly got more and more of my cock inside her.

She rode my cock like a cowgirl, kissing Bernie, sucking on her tits, leaning down and kissing me. After she came, I moved her to doggy style and fucked while she ate out Bernie.

After they both came again "Ok, I'm ready to cum. Both of you, on your knees, tits together." I looked at four amazing tits, pressed into each other as I jerked my cock and covered them in cum.

I made them suck my cock clean, then each other.

I had them put their suits on and we stepped into our swim up pool.

We were cuddled up, my hand on each of their asses. "Luke, that was incredible, but we shouldn't have done that." I looked at Bernie "Tell her"

"Alex, this isn't the first time Luke's fucked me. Last night he fucked me and Penny for hours. He told me to do what we did. He knew you would cave and beg him for it. He was right."

She pulled back "My god, you planned to fuck me. You set me up?"

I stood tall, pulled her in for a kiss. She melted in my arms "Damn right I did and I will do it again. And you will let me, right?"

Her anger was gone "Fuck, yes. Anytime you want."