Ask in Astrology tribe IMO. Technical knowledge of astrology in the Taurus tribe isn't particularly deep.

I see it as a fairly compatible match, if not overwhelmingly so. I see high potential for emotional power struggles due to the square between your moon signs. But I've seen far worse matches. Your signs are a bit more war-like, whereas his are more diplomatic (and Pisces is flat-out elusive). His methods would be more sophisticated than yours, but you might win out due to your superior tenacity & will.

I dated a Pisces once -- had to pry her off me with a crowbar once I decided I was sick of her. Not sure if that is typical.

in my experience picses are really into oral pleasure.