Whoa???? Why? Isn't that kinda sexist? Is it because you feel threatened by his Cding? What possible reason would you have for insure that another human being cannot have something that makes them happy?
What personal insecurities do you have that prevent someone you love from pursuing their own personal enrichment?
After all you love this man because of who he is as a person, not because of what he wears or what he looks like. Don't you think it's rather superficial to say that "if you modify something about your body I won't love you." It's like leaving someone for losing a leg.
You make me sad.