As someone who barely drinks anything alcoholic, I too must protest. Of course I have a soul. Also, I'm fairly, about 65%, certain that gingers have a soul as well.
(and it's not like Amy would be bothered by it in some ways being a threesome with Varga which would freak out most potential boy/girlfriends Taylor could have, to say nothing of the fact that in practice, any by/girlfriend of any of the girls would need to be read in on the full story of the Family))
I am fairly certain my SO, who is a ginger, has a soul. Our high school (Read that as bigoted/racist/homophobic bunch of idiots that didn't think two girls should date,) would have had a much lower population by the time we left if she had not kept me from going all CARRIE!!! on the inbred shithouse trailer trash morons that attended that school.
Of course, it would have raised the collective IQ of Montana by at least thirty points, so maybe she was just keeping humanity stupid.