"[...] this fantasy [...]"
...Of being divorced? Of forcing your wife into homosexual sex? Of sending strange emails to escorts while you have a wank and ejaculate on your keyboard?
Oh, the mysterious timewaster. How I do not wish to know thee.
Edit: Obviously homosexual sex isn't wrong or bad!
Only forcing someone into a situation they might not want to be in. Sorry, my wording here was awful! I have a thing about how women are 'expected' to be up for threesomes because we're all "a bit bisexual" or whatever silly hypothesis so I get extra cross at the "surprise! Non-consensual threesome!" idea - anyway, I'll shut up now!