I'm a vegetarian; I've never liked meat, I always refused to eat it. I'm a picky eater. I didn't become a vegetarian just because I don't like meat, though, it's also because I think it's cruel.
I'm Sun in Virgo with Mercury in Virgo. I have NO Air in my chart, so no Libra rising in this case. I do have some Libra in my chart: Jupiter placed in H7. So, it's not really fair to say I have no air.
Cusp Six is on Gemini, so the Sixth house is ruled by Mercury in Virgo. I love animals, I wanted to be a vet when I was younger but when I discovered you had to do things that made your hands dirty (put your hand in a cow for example), I wasn't too excited about it anymore. (And the Scorpionic influence in my chart was much stronger - I plan on studying psychology after my exams
) I have two pets, Guinea Pigs, and I love them. I talk to animals, which I think is a cusp-six-on-Gemini thing to do
My chart.
My mother has been a vegetarian for 20 years - at least. She has no personal planets in Virgo, but she has Libra rising. Cusp Six is on Pisces, Neptune is in Scorpio H4. Venus is in Aries in H7.