Well, the equivalent would actually be a boy who's having affairs with four other guys in a boys' school, sexing up his boyfriend's father...
Now that I think of it, that sounds like it would sell a lot at a yaoi event.
Don't forget some deeply disturbing rapey scenarios*
*disclaimer I've read like 5 yaois ever
Milfs are a huge fetish for me so I can't help but like it and bookmark it for later... uses.
I'm having trouble imagining these uses. Maybe as a presentation to a bible study group as an example of a wholesome, healthy relationship?
Oh Goodness when I didn't know what Yaoi was I was like "Lets see if this is interesting" then I saw two big dudes going to kiss I was like "OH MY wrong genre" Twas a nightmare and unforgettable for me.........