I have to disagree here. I much prefer it when the girl-girl stuff has no men around. Myself, when witnessing actual making out between women, I have one of two reactions. If it’s obviously being done for my benefit, or for an audience, I find it mildly offensive. When it’s happening but of genuine attraction, irrespective of my presence, I find it beautiful or touching. And no, I don’t wish to intervene and ‘get a part of the action’, nor do I wish to witness any more intense activity between the participants unless I myself am in love with both of them. And for the record, I’m not sure the girl-girl scenes in the porn I’ve seen qualify as Lesbian porn per-se.