I'm personally not opposed. But it depends on how it's written. I've certainly read my comically bad RP erotica before. Orbital clothes comes to mind. Hell, I'm not opposed to at least writing about my character's nudity. Push comes to shove I've done it before to test and see if anyone's reading my posts.

I've always considered it rather amusing people will freely write about dismemberment and violent death but shy back from sex. This goes back to when I read and wrote fan-fiction on the Runescape forums. People were willing and open to writing an reading brutal death and drunkeness. But break out the titties and someone gets banned. I'm sure I could have drawn and quartered and skinned a character alive and no one would have batted an eye.