Yeah I'd really like to know this. I mean, I assume every major RPG has its fair share of yaoi doujin but to even type it in the search bar expecting to come back with something for us, worth it enough to wade through distrubing content speaks volumes...

And I thought the whole Billy thing was one of the many gratuitous plot points that do nothing to add or progress the story, but the developers include just to shock the player and add an artificial layer of maturity to the story.