I heard the girls come back home - they'd gone out for drinks somewhere, no doubt catching up on sister doings.
They were quietly talking away, giggling away, "you think he's still up?" asked Jamie.
"Well if he's not he'll soon be," said Kay.
Kay was a few years older than Jamie, we'd been living together for several years with me being her 'little bitch', or LB as she often called me. She liked being in charge, one time having me show my dick off to her lady friends just to prove who was boss. A little on the plump side, quite large boobs and very sexually charged she liked to dominate me.
Jamie, her sister, had always turned me on. Whenever she was over I was trying to get a look at her boobs, which were my style: probably a B cup, quite saggy with hard nipples, from what I could tell. Slimmer than her sister, a little shorter, she had honey blonde hair, with a pretty nice butt.
Anyway, a few weeks back Kay had me "service" Jamie - who hadn't had sex in a while: eating her pussy multiple times, before fucking and then eating my cum from her pussy. So, I wasn't unfamiliar with Jamie's body, which I found very erotic, especially her boobs, nice and floppy, with jutting nipples.
"You up LB" she called.
"Yes Mistress."
"Then get out here."
I put the book I was reading down, got out of bed, put on my robe, and walked into the living room.
There was Kay, Jamie and some guy.
"Oh, umm, who's this?"
"LB meet Tim, Tim LB."
"Uh... nice to meet you Tim."
"LB?" he said.
"Yeah, he's me 'little bitch'" said Kay.
Both girls were looking quite hot; Kay wearing a long white blouse and slacks, Jamie in a sheer sweater with harem pants. It was evident Kay was not wearing a bra. Tim... polo and jeans. He looked to be in his early 20's, not too tall with a slim figure.
"So LB, Tim has agreed to help with the entertainment tonight."
"Uh, OK... what does that mean?"
"It means LB, cock sucking, pussy eating, cum eating, dick teasing... hmm... what else. To get us started get rid of your robe and sit over there, Jamie on his lap, Tim come over here."
We all took our positions; me sitting down, cock now sticking out, Jamie on my lap with my dick in her crack, and watched as Kay unbuckled Tims' pants and pulled them down. "Take off your shoes and shirt" she said. "Mmm, nice dick Tim" taking it into her hands. "Wow, you've got some big balls there; whadya' think LB?'
"It looks quite nice Mistress." His cock was not as big as mine - maybe 5 or so inches but thick, standing up quite nicely under Kays' ministrations and what a ball sack, hanging down between his legs. Like me, he also shaved.
"Jamie?"
"Yum, yeah, I think we're gonna' have a lot of fun with that" as she rubbed her ass up and down my cock. I wrapped my arms around her so I could fondle her soft tits and play with her nipples. "Yeah that's nice, play with my tits you horny slut."
Kay unbuttoned her blouse, slowly, keeping Tim (and me) on edge. "Take your pants off." Now naked with his cock jutting out, "turn around so we can see it all." He took a slow turn, obviously enjoying the show he was putting on.
Removing her blouse, tits on display, she took Tims' cock and started rubbing her nipples with it. "Why don't you give LB a little show there Jamie - show him your tits, we know he loves to look at them."
Jamie pulled her sweater up and off, then unhooked her bra. "Like these you horn dog?" As she shook her tits in my face.
"Oh God yes, you know I do, can I suck on them?"
"Not yet, just enjoy the view."
Kay was sitting on the couch, cock in hand still massaging her boobs with it. "That's it tease the little bitch, make his cock leak."
Jamie positioned herself so she was sitting facing me, tits inches from my eyes, my hardening dick resting in the crotch of her pants. She put her hands down between my legs and began to play with my balls. "Like this, do you?"
"Oh I do, it feels good, man you... oh god your tits are so sexy."
"What do you think of this..." as she gently twisted her torso back and forth, shaking those milky tits in my face, hard nipples inches from my lips.
"Oh, you, oh, god I've waited so long to see them! Your tits are so hot, give'em to me."
"That's it sister, tease the slut; you like her tits Tim?"
"Oh yeah, much different than your big ones, that feels so good stroking and playing with my cock."
"It's getting kinda' slick isn't it, guess it likes the feel of my nipples, I know I like how it feels caressing my boobs. Maybe I'll let you fuck them later." Her boobs were getting quite wet from his pre-cum as she continued to massage the head with her tits.
"Bet you'd like some of this wouldn't you" said Jamie, lifting one hand up to her tit, and putting it almost in my mouth.
"Yess, yes, I'd like to suck on them."