I let it fill my mouth completely, swirling around my tongue, tasting, savoring – and then swallowing frantically as I took it all – something Id ...ever done to Stu. The depravity of what I was doing suddenly overwhelmed me as I came again – really hard – so hard it felt as if I was shaking to pieces. Afterward, I slumped down, whimpering softly, totally spent, but still staring at Randys semi-hard cock. He picked me up and dumped me unceremoniously on the couch. I remember that I stared up at. I promise!”After thinking about it for a minute I gave in “Yeah, thats fine.” She was Lindsey’s best friend. I couldn’t just leave her hanging like that.“Wait...how are you gonna make it up to me?” I asked.“I dunno. I’ll figure something out.” She replied with a smile. She ordered us up a couple of shots of tequila and we headed to the dance floor to find Lindsey and Kelly. They were dancing away and having a good time. We joined in the group and forgot about her piece of shit boyfriend. It was. I could feel a tingling starting to stir in my balls which began to build, l was about to flood my sister’s inside with spunk, my head was full of questions, should l keep my cock deep in her pussy, was she on the pill, then ‘oh fuck’, a gush of my spunk shot into her pussy but l managed to pull my cock out and shoot the rest of my spunk over her lower back and bum cheeks, Tina belly flopped forward panting and in an almost whisper asked why l pulled out of her declaring as it wouldn’t have. She was a big fan and eagerly accepted my invitation. She then looked up at me and moved right up close. Her good sized tits were kinda poking me in the chest and she smiled and said "It'll be fun!"Well, obviously I hoped it would be fun. We drove down to the exposition hall in my old VW Beetle and listened to the Airplane en route. I hoped later we would be parked somewhere and "Today" or "Comin' Back to me" or one of those other romantic Airplane songs would come on the tape player and,.