It sounds like being caught killed some of the buzz for H.G., because their relationship fizzled not long after that.
One of the (many, many) surprising bits in this interview is the revelation that Realm’s fiancé actually thought he’d caught her having sex with a living dude when he came home early to her and H.G. enjoying themselves, since he’d seen an actual outline of a man’s body in the window when he first pulled up to the house.
Luckily for Realm, though, it sounds like H. G. liked to run his ghost mouth in whatever passes for a locker room/pub/workplace break room in the afterlife, because she has since had sex with more than 15 ghosts; enough to prompt her to give up having sex with living men, apparently, for good.