Mother-in-law was in rest while top of roofI saw some movement in the garden saw my father in law hugging tightly a servant lady he already removed he...r dresses both were almost nude as it seems rain may come both in hurry he asked that lady to bend and to hold a tree and in law slowly inserted though back I could watch from about he slowly started but raised the speed I saw his penis ohhh what a length it may be more than half feet I could see their both movement and I got sex feelingI was. Tiffney quickly spoke up to the group as to say what he means is the two dirty old men wanted all the teenage girls to get naked, in turn everyone laughed and a few started stripping and jumping into the pool naked. Jim went to get the ladies to check this out and upon his return Carrie announced to the few guys that were they’re and not naked to let the older ladies see the “goods”. Within thirty minutes of Trevor’s Challenge about 90% of the Group was naked or Topless, and the 2-3 that. I kept teasing her by stroking her ass with my bell end dripping with pre cum, she dug her nails deep into my thigh, I got the message!My stiff cock entered her cunt effortlessly, I sank it as deep as I could, she pulled away slightly as my balls slapped against her ass cheeks, I pulled her back and burried it deep inside again, she squeezed her cunt muscles around my shaft, it felt amazing as I watched her suck another Man's cock."I want to fuck your gorgeous pussy again, now" Dave sounded. Her juices flowed and I drank heavily. Then it was over. We drifted to sleep in each others arms.The next morning, I was making coffee when Serena came in the kitchen. A first, she acted like nothing special had happened. Then she said, Angie sometime I want to do to you what you did to me.We'll see was my only response.Time moved on. Serena and I had more sex, but I never let her go down on me. It seems hypocritical to say it, but I just didn't feel right about it. One evening we were watching.