Nudity was not only tolerated, at times it was demanded. Grandpa’s and my cock would normally be in full erection at the sight of each bare naked pu...sy and those beautiful small tits.Shortly, before my 16 th birthday, there was a car accident where grandma died and grandpa lingered on several years. He was partially paralyzed and barely able to get an erection. He had very little cock love juice to give his daughter and granddaughters.At last, it was the day that was to be a celebration for my. He smiled and stepped towards me. He looked me in the eye and then down at my cock. I felt his hand wrap around it. It felt good and I began to let my trousers slide down. He shook his head and whispered “not safe here – we have to be careful”. As I pulled my trousers back up. He nodded over to the cubicles and quietly told me that he would follow, but that we mustn’t be seen. I walked over to an open door and went inside closing it behind me. Sitting on the seat I slid my trouser back down and. I wrapped my hand around his dick and gently jerked it from top to bottom. He slowly widened his legs. I felt his dangling balls and massaged them with my hand.I leaned forward onto him and wrapped his dick with my mouth. He hissed as I started blowing him. I applied more saliva over it and started using my tongue along with it. I kept on sucking hard. He found it hard to concentrate on the road. So he asked to stop for a bit.I gave his dick one more deep lick and sat back on the seat. We drove. I’d had douched before I came over but the felling of his cock moving out made me feel like I was having a movement. Every time he plunged it in I thought when’s he going to stop and how long is it, because he was fucking me so slow I had time to concentrate on every little feeling that I felt. Another thing that happened is my whole body and when I mean whole body I mean from the top of my head to the bottom of my feet began to sweet. It was a weird feeling like the temperature had went.