I'm a nullo, and to those who say, "I wouldn't ever have sex with a nullo because (reasons)..." Well, you're missing out. Being a nullo doesn't end sex for those of us who take testosterone after, it just makes it different. If we were walking past you on the street, you wouldn't know we're nullos just looking at us.
The one thing becoming a nullo did for me was it created an incredibly great filter for my sex life. It got rid of the jerks, and those who enjoy me now are either guys I'd want to know outside of all this or ultimately good people over all. There are also people I call, "tourists." Meaning they enjoy time with me once, then ghost. Disappointing obviously, but I've also taken it as a sign of a person I'd not want to see again.
So there's a good thing about being a nullo, it gets rid of the riff-raff in your life. And damn, those who stick around, are amazingly good fucks!