"perhaps I was" as in "okay, so I realize that I was"
Obviously I'll stand by the fact that a man doesn't get pregnant, that's just a fact. I did not say that not being pregnant makes the rape any less serious, but rather that pregnancy is an additional factor about which women could possibly worry. (I also didn't say it's a guarantee, but it's still a possibility.)
If a woman did get pregnant from the rape, she'd have to worry about either killing the baby or having the baby who will remind her of the man who affected the rest of her life. As if the emotional scars weren't enough to be reminded of the rape.