The day came and we all road tripped it to the camp site. We set up everything and all kicked back with a beer and all had a laugh. It was about the t...hird day by now. Tonight we decided to go to bed early as we had plenty to do tommorrow. Sam took his shirt off to sleep (as he always did before bed) and revealed his ripped body and abs. I loved it and I think sam noticed me checking him out. Sam and I were just sitting on our sleeping bags and talking quietly (as everyone else was asleep) I. I also want to accompany her but she refused and said be patience, and wait for her on bed. I was little bit disappointed as well as my cock also at that moment my cock was more desperate to fuck her but I can’t help it after some time.I heard sound of water pouring and in little moment she was out nude. Oh god she was looks like a forbidden fruit which was just rippen and wants to pluck. Just looking that awsome scene my loosened cock once again gets full force and got errected at fullest. I. " Michelle blushed and stammered while the rest of us thought it was a great joke. Doug said that he had taken out steaks for us all for dinner and would be glad to bring them to the house, so we agreed.Dinner was great and the steaks were great too. Afterwards we retreated to the hot tub and once we were settled for a time, Michelle told us that she wanted to thank us for arranging and entertaining her folks. I laughing and said, "I guess I have two sets of out-laws now!"Doug started laughing. I was being casually turned onto my front, my wrists and ankles still chained together as before. In this position, my hips were unavoidably propped up on my knees, my body open and vulnerable from behind. With no way to support myself, my head was pressed against the blanket. Suddenly I felt myself entered from behind, held in place by firm hands on my hips. I felt his powerful strokes filling my body, finally surging as he emptied himself in me yet again. I felt him unlock the manacles.