I called Mark and John over.."Measure your cocks up against the other and make out.."John and Mark looked at me in amazement.."Cmon, for me? It really... turns me on!"John shrugged and leaned in and started to French kiss Mark as I measured their cocks.To my amazement, John wasn't lying , his cock was the biggest...And he was my third candidate..He lied down spread his legs and lined up his dick with Steve and Henry's.."Oooh, this is interesting" and once again lowered myself onto their cocks..3. It's a bit too dangerous out here for our next fun!"*I was not sure what Aunt Maria meant by "return the favor," but I certainly was not going to admit it. Maria pulled up her swim suit top, manhandling those wonderful tits back into their cradles, and I pulled up my swimsuit. We gathered up our stuff and walked back to the cabin. On the way, Maria told me, "Your mother and sister went on a hike, so I think they'll be gone for awhile. However, if we hear them return, we have to move like hell. They met together in the tiniest of clits. "Mmmmmmm," I breathed directly on her bringing a yip of excitement.Sticking my tongue out as far as I could, I tasted her flesh for the first time just below her navel. Slowly expanding sweeps back and forth lowered me closer and closer until the very tip of my tongue dragged across her clitoral hood. At that moment I held perfectly still. Olivia's breath was coming in short, shallow gasps and her hips swayed back and forth trying to get more contact.. He said this lube will help as he layed back down and applied some on my asshole and his fingers. I said please be gentle as I felt his finger go knuckle deep with ease. After finger fucking me for about 3 minutes he said hold on as he applied more lube and added 2 fingers. This created a much better feeling than a single finger. This continued for about 5 minutes then I asked Bob to let me suck his cock for a few minutes because I wanted it inside me. He crawled up to feed me his cock as I.