The effect was immediate. Danny’s penis went hard and began to throb. It was snaking eight inches down the inside of his trousers and Becky had noti...ed, much to Danny’s embarrassment.Once again Becky’s calm voice controlled the situation. When the three naked girls had gone she said to Danny, “Please don’t worry about your physiological reaction to what you are seeing. It is perfectly normal here at BSC. Every male goes through it and nobody will give a blind bit of notice even if you end up. The sound of my zipper seemed to resonate through the car but I knew it was an illusion. The road noise covered any sounds my zipper made.Mom stirred and for one horrible moment I thought I was going to be caught committing a carnal sin but mom remained pliant and unperturbed.I gently lowered her back into my lap and gasped in delight as her spandex/nylon clad ass moulded itself around my turgid penis.Once again I began to rub my throbbing cock in the crease of my mother's buttocks but now the. Just as I was about to enter, I could see her sitting at the patio table wearing a smile that I hadn't seen in forty years."Hi Greg. It's good to see you again and so happy you agreed to help."I guess the confused look on my face let her know I hadn't the foggiest idea of what she was talking about, and turned to Roger. "You did explain things didn't you Roger?" Ah, no Jessica I didn't. I thought it might be best if it came from you."Seconds later, Roger turned and walked back out side leaving. I adjusted my seat and scooted forward so I was right behind her and I could smell the musky aroma already and I heard Bev sigh in anticipation as I leant forward and licked up and down the crack which I immediately felt clench, “Relax sis” I said and immediately felt her muscles relax and I was able to run my tongue further into her musky smelling crack.“OMG Jez.. um.. ooh so nice” she sighed as I widened her cheeks exposing her dark shaded arsehole, it looked so sweet as it puckered up and as.