You mean like FO76?
Seriously, though, I think this game is well worth checking out. I think the biggest key to this game is, even if you're not crazy about one/some of the girls at first, try to keep progressing their stories anyway because (A) many of their stories are linked and ignoring one may prevent you from progressing with another, and (B) I find that the character developments are so good that there's a fairly decent chance you'll find yourself changing your feelings towards that girl. The stories are also rich enough that it's easy to forget the "fap" element and suddenly finding yourself laughing or trying to keep from shedding tears.