Question about Astarion in act 3

I know that if Astarion becomes a true vampire in act 3 he can turn you into his spawn if you are playing a Tav character.

Can he also do this if you are playing as an origin character like Shadowheart, Gale etc? Also what about Dark Urge Characters?

I haven't been able to find anything on this out there so I'm guessing the answer is no, but I'd like some confirmation.