" I began."Stop. I haven't had sex in eight months, and you haven't had sex in just as long I am guessing," she argued, her hand now firmly on my full... erect cock. Her face went pouty like a teen girl trying to get her way with her boyfriend. "Haven't you ever fantasized about Mommy?" I-um," I stammered, before finally thinking 'fuck it', "Mom I have fantasized about you since I can remember." I thought so," she whispered, her hot breath in my ear. Her hand rubbed my cock with a bit more. God my cock was rising rapidly."Is that nice?" she asked the girls."God ! It's lovely Auntie" Katie replied. "Mmmmmmm" was all Claire could utter."Right ! Play with them and entertain Sparky by licking and fucking each other". With that she took her box of tricks and wandered upstairs.The girls did as they were told. They started wanking themselves and then each other. 69ing and thrusting the vibrators into each others pussy. "They've done this before" I thought to myself. My cock was bursting. She opened her eyes as he pulled up her shirt and licked around one of her areolas. Jeffery switched back and forth, gentling biting each nip as she moaned. Her body swayed under his. Pausing, he pulled his shorts off. Even though Stephanie had seen his cock up close last night, it had been during a frenzied blowjob that hadn?t lasted long and she had kept her eyes shut for the most part. Now, she could see it in all its rampant glory; a large, purplish head crowning a long, thick shaft.. We don’t play any Dom/sub games, we just hurt each other and see who cums first! Since we’re twins, I guess I don’t have to describe my sister to you, she looks just like me.We start off by compressing our large tits with adjustable metal bands. We use hose clamps that can be screwed tight with a screw driver, and we tighten each other’s tits as far as they will go. My own tit-meat is already throbbing as it is bulging over the obscenely tiny metal rings my dear sister has left me with, and I.