I take a lot of people's "notions" (not just those of the straight male subs mentioned in the OP) with a grain of salt on this site... The Library is, after all, a site designed not only for the sharing of information but also for the sharing of fantasy. Many come here to learn, just as many come to play. If you're here to play, by all means indulge in whatever fantasies flip your switches I say.
Sure, no Dom/me can be the airbrushed stuff of high end porn 24/7, but not everyone is looking for 24/7 reality and really just wants a great visual and a great mental escape for a few hours here and there.