I'm sitting in this Jacuzzi red faced and stiff as a board, my mrs laughed and said we both look pretty good tonight, just then the sister-in-law star...s to get out and half way out slaps her big arse and says does this fat bum look good?Both girls laughing as my sister-in-law says shes going indoors, as soon as she shuts the door my mrs tells me to sit up on the side of the Jacuzzi. I pull my shorts down and out springs my throbbing cock, my mrs kneels infront of me and gets her lovely big tits. She probably should say no, but technically it wasn’t actually breaking her promise to Joe.“Yes, fucking cum on my tits!” Bonnie cried out as she teetered over the edge. “Coat my chest with your sticky, hot spunk!”Bill walked over to Denise and said, “I’m gonna cum on your tits too, you hot little babe.”Tina looked at Tony and said, “Well, what are you waiting for? My tits need covering too!”Tony grinned and made it over to the couch just in time to flood Tina’s chest with his cum. Dave and. I knew there was a risk that she would back out, but it was a chance I had to take. I'm not that big, or tall, of a guy, so most girls (and guys) are pretty shocked that my cock is so large.Once before, I had sort of 'tricked' a girl into trying my monstrous size, and it hadn't turned out very well for either of us. I had basically went down on her missionary, keeping my cock out of her hands and sight until she was good and wet. I had then moved up, still blocking her view, and entered her.. ..very cool...especially since I guess I can't sneak into herroom since your folks are home."My folks would have thrown him out of the house if they knew he and my sisterscrewed there. I know they had. I heard them at least three times that longweek and saw them going at it on the couch earlier."uh that's my bed" I said to him not knowing what to do next."I know" he said and looked up at me "I'm into sharing are you?"I couldn't hide my hardening dick...as I only had my gym shorts on and.