Quivering... I was very skeptical to try being pegged. I just never seen myself in that position willing to allow someone to penetrate me. After few months of convincing me to let her attempt to please me how I please her, I decided to let her have her way with me.The truth is as a straight man it was the most intense orgasm I ever had in my life.! As this was my first time it was quite large. Definitely took some work lots of lube and determination on both of our parts to get her in. After about first 10 minutes it didn't hurt quite as bad, in fact started feeling pretty nice. When she found my prostate it was like electricity going off in my body. Unbelievable sensation of pleasure. For other first-time guys you have to let her penetrate you from behind first to loosen you up, then you can have it in other positions.