A sharp cry sprang from her lips. She was being set afire with a great screaming pressure in her belly and cunt that now ached to be set free. Her bre...sts heaved beneath her as she grunted and ground her now sopping cunt down onto the electric dildo, humping faster and faster toward her release. Her build-up grew like some great expanding bubble like the one swelling to enormous size in her belly causing her muscles to tremble uncontrollably in sexual frenzy. "Oooooooohhhh... yesss, yesssss,. Obeying she stepped out from her expensive dress and did as she was told dripping wet from the thrill of knowing she was about to be fucked by a stranger, god how she missed it. She felt each of hands the blackmailers grab one of her buttocks before giving them a rough squeeze "now I can definitely work with" he said before slipping one hand under her knickers and running a finger all the way along her crack before putting it in her mouth to be sucked. He could tell from the way she sucked and. It took me a couple of minutes to talk down the chubby that conversation had given me. My sister obviously had no idea how sexy she really was. She made every girl I’d ever gone out with pale in comparison. I cracked open my beer and returned to the front room to see her stand up.“Let’s go get in the pool. You’re as white as a ghost from staying inside all the time. You need some sun.”I knew that was a bad idea. “Don’t really feel like it.”“Come on. Either you come swim with me, or I’m. Half way, maybe a little more, through my orgasm the Married Guy had stood up and was kissing me again, He hadn't swallowed my cum and now it was mixing in with both our mouths as we kissed again. There was some cum lost in the process and it was all over our chins and dripping on our chests.Dropping to my knees, I had to kick one leg out of my speedos which were still around my ankles. I still had my back to the wall but now the Married Guys cock was at eye height just begging to be released.