Opposite of Lecherousness

[panton41]

I know this has been discussed before, but my search-fu has failed me.

I'm making a character who is asexual due to psychological trauma and romantic advances simply don't work. Normally I'd call it sexual orientation and the canonical 0-point feature, but it also means they resist advances by both genders. I would just call the character Neuter, Sexless or Eunuch except that they're physically fully functional but they have a total lack of sex drive.

I'm tempted to call it either a named 0-point feature on the character sheet with the argument the negative and positive balance themselves, a Quirk in that it does limit gameplay options or even a Perk in that they're all but immune to seduction. Of course it could be all three depending on how they're played, too.