Sure enough husbands speedo was pulled down and wife was sucking away on his now very very hard cock. Wifes pussy was well and truly wet from the atte...tion my tongue had given it over the previous 5 minutes and my cock slid in easily and the groaning coming from wifes cock filled mouth with every thrust of my cock indicated that she was enjoying having a cock in both ends.Both husband and I were starting to get really hot and I know I was keen to hold off for a little while.Thankfully husband. (I was alreadygrowing breasts at this time and it was obvious with my bra off even thoughthey were small, my nipples had enlarged and my aureoles had puffed as well.He left and shortly after I had cleaned up, I walked out in just my panties."Nice tits," one biker commented. I demurely smiled since not to do so wouldbe punishable. They had all these parts on the table and also some clothessitting there. There was a funnel and some pvc pipe and hose. Also tapes,couplings and many other things. Made some polite talk....and after a few rounds, met in the kitchen. Betty looked at me...and said what we were both thinking.... "Are you as turned on as I am...those boys are all virgins! We could be there first..." I looked at her....I couldn't do much...one of them was my son for cryin' out loud!!! But I said...."If you want to go for it....I'll cover your back....we don't want it out of control!"A smile came across her face..."Watch this...and she went back into the room".As she was. The first time I was there though I wasn't nude. I was just walking the trails checking out the activities and terrain. I saw lots of pockets of guys behind a tree or shrub with one on their knees and one standing. The farther back into the woods I went the more brazen the activities that I saw. When I arrived at an opening and I found 8 guys surrounding a naked boy I new I was in the right place. He was late teen or early 20's boy and he was in the middle of an honest to God Circle jerk of.