I'm an ass virgin myself, but I've never met a cock I couldn't satisfy with my mouth. I was once with this giant of a black man who got so horny from my mouth he came and never got soft. I think he was on Viagra, but he was huge.
He said he was an oral guy, too, but he poked my asshole so much I thought he was going to force himself inside. He came for the third time just rubbing against me.
I just had an experience with a coworker who sucked me in my hotel room. English was not his first language, and he let me know he was gay inadvertently. He misunderstood an idiom that I said to think I was talking about him. I told him I had to tweak some equipment, and he thought I called him a twink.
We laughed, but I invited him to my room for a drink. He asked me if I was gay, and I told him bisexual. I explained that I had been married twice and have had sex regularly with women and irregularly with men.
He went on to tell stories about his exploits, and they were much more detailed than what I told. I got so rock hard listening to him. One thing lead to another, and I found myself with my pants to my ankles, laying flat on a bed, knees to my chest, and he's sucking the life out of me. I came like a fire hose.
And then I felt his dick poking my rosebud, and I freaked out. I yelled "Condom!" Neither of us had one, so I sucked him off, and he seemed happy about it. He was on the small side, and now I regret not giving up my virginity to him.
Perfect opportunity wasted. But ass hymen still intact.