When I was a skinny teenager, a large proportion of my casual sex experiences were fucking older guys up their ass. It was a major turn on, these masculine hunky begging for my cock. The best experience I can recall at a moments notice is a big burly cop in full uniform. He pulled up next to me while I was hitchhiking at the side of a road, told me hitchhiking was illegal, told me to stop otherwise he would have to arrest me. Then he offered to drop me off wherever I was going, and less than a few minutes later, grabbed my cock through my clothes. He asked me if I would go to his home with him. Being the horny teen I was, I agreed enthusiastically , of course! H I still get hard when I think about his moaning on the drive while massaging my cock with one hand... "oh what a big fat cock... Cant wait to feel it up my ass... Oh yeah.."

When we reached his place, he whisked me to his room, and quickly shed his clothes. His body was covered with hair, but when he showed his ass it was smooth as silk. I afterwards realized he must keep it shaven. Anyway, it was a huge turn on for my skinny self to top this major hunk.