As a total bottom gay guy, i was shocked the first time a Top went for my p spot and purposefully used it to bring me to orgasm.
The way i'm psychosexually wired, my anus i my primary sex organ. i've come to think of my penis as a male clitoris and my rectum as a male vagina.
i was married to a woman for many years and am familiar with those parts on a woman. like all guys, i had to learn what a clitoris and a g spot are, and had to learn how to use them. i didn't want to be one of those men who didn't know how to pleasure a woman. It was often very difficult for me because i was giving her what i wanted/needed. i was deeply religious at the time, and thought being gay was a choice i could choose against.
Consequently, the first time a Man who understood my anatomy and sexual wiring gave me a p spot orgasm, it was like having my first orgasm. Literally. i discovered penis orgasm one night, when i was 14, while humping my mattress. When i started to orgasm, i panicked. Having never had the sensation of an orgasm before, i though i was going to pee and wet the bed, so i jumped out of bed and ran to the bathroom, only to discover pee was not coming out of me.
With my first p spot orgasm i was in the same position, prone on a bed and He was fingering me. He knew what He was doing, even though i did not. He progressively worked more and more fingers in and i became concerned He was trying to get His whole hand in me, and i turned my head and anxiously asked what He was doing? He withdrew and replaced His fingers with His cock, hitting the p spot He'd been massaging, and i again experienced that same panicked feeling i had at age 14, thinking i was going to pee on this guys mattress. Despite my panic, He kept thrusting into me and i had the best, and in a sense the first, orogasm of my life. i was shocked, perplexed and thrilled beyond words.