
Bisexuality Support Group
Bisexuality is a sexual orientation which refers to the aesthetic, romantic, and/or sexual attraction of individuals to other individuals of both their own and the opposite gender or sex. Most bisexuals are not equally attracted to men and women, and may even shift between states of finding either sex exclusively attractive over the course of time.
If you haven't already, you should talk to him about it. Just because he is into these other things doesn't mean he finds you any less attractive or that he loves you any less.
If it bothers you that he is this way, then you should let him no, you could probably work something out or if it bothers you still, it may not have been meant to be.
Either way, keep an opened mind, loving someone for there personality always comes first, not a gender.