Identify A game where a hero and his father are both seduced by Succubi

[slighter61]

I'm trying to find a game where a pair of succubi are trying to seduce a hero and his father. I found it on this sight a while back, but can't find it again. I remember a part where there are a bunch of succubus illusions around and slowly fade in and tempt you if you stand by them for too long.