Men don't wear condoms for the fun of it, but because they are entering someone else's body and that person demands it. Their body, their right. The Pill was a milestone because it allowed women to have sex even when their partners would disregard their wishes on condom use, which today would be considered a form of rape. This is one of those reasons why men in dresses making these decisions on the morality of contraception is beyond the pale. Start ordaining women and we might get a rational teaching on birth control. If you can't see that making decisions on their sexuality and denying them priesthood is both connected and sexist, then the problem is you, not women or sex.