Lisa’s body was very athletic with a firm waist and tummy, strong shoulders and arms, large firm 34 C breasts that given her youth were still high a...d plump and very firm. Her ass was spectacular with about 36” hips and rounded firm bum cheeks with not any fat or giggle to them at all. Completely firm and taught and tapered to the waist and perhaps the greatest teen ass I have ever seen. The front of the bikini had a flat pubic mound area with a nice bone hump just above her vagina. Lisa’s legs. Finally she broke the silence. "If you want me to suck your cock I will. Just don't let mom and dad know. I know how horny you guys can be." With that I pulled back the covers and showed her my huge, throbbing teenage cock. She muttered something like "god that thing is big" and took off her t shirt, she was totally naked underneath, she leaned over, her long hair in my lap as I felt her lips suction on to my cock. She worked it until she could just about gag on the whole thing, stroking me. .. what the end result would be. Humans had created a term for this relationship: ménage á trois. These people, however, would have looked askance if someone would have told them that’s what they were doing. To them it was simply an attraction they could not resist, and so had decided to try to make work.But freedom from guilt and fear changes everything.Nothing was hurried. Every nuance of each other’s body was explored. They even talked to each other softly about what felt good, and. Deeper! Harder! Treat me like a toy!Don’t pull away. Be a good boy and finish your meal. Yes, that’s it. You’re going to make me cum.Oh fuck, yes! More; give me more. Oh again!Yes, fuck, ooooh! Your tongue is so much better than his.Come here and fuck me. No! Don’t be gentle; take me.Yes, harder, harder, faster! I can feel it all the way up to my nipples. Your cock is so big, it’s filling me up. Can you feel me cumming on your magic cock again? Fuck yes!Hurry, he’s going to come back soon. Fuck.