
Fukk. I don't know about that. Unless I could full-on guarantee that the lady in this hypothetical doesn't do me dirty, I don't know if I could. And even then, she'd have to be as special as they get.
One of my good friends is doing that shyt, though. Been with his girl about 3-4 years and they're engaged to be married. From what he says, it's probably the hardest thing he's ever had to do in his life (prior to his current, he was pretty well accustomed to getting puss on the regular) and it damn sure hasn't been easy for her either (I think her motivations are religion-based). According to him, his bae has already told him for several months, "Come wedding night, it's go time

"
So I'm sure the shyt is doable, but I don't know if I'd want to risk that with someone who could be stepping out on me.