Sexual compatibility is a complex beast. Having a sexual relationship with somebody-- in the blush of new love-- for six months or a year or two years isn’t going to tell you everything about his or her tangled and dark (thanks Bonnie Raitt) sexual being. You don’t get into that tangled and dark part for a LONG time.
I agree, but never the less at least you can know that at the moment you’re at least theoretically compatable. I suppose someone might change, sometime in the future, from uncompatable to compatable. But I think that kind of thing would be fairly rare.
That’s the real annoyance of all relationships, really. You can tell if it’s working or not working right now. But that doesn’t guarantee anything about the future.
Still, I’d rather at least start off being compatable as far as possible. Life throws up enough hurdles without people intentionally adding to them.
Possibly my rather serious attitude about marriage enters into this. The only reason I’d marry someone would be so I could raise kids and spend the rest of my life with them. Maybe people who are more casual about marriage wouldn’t be so insistent about making sure everything works before taking the vows. I’m a child of divorce myself, and I do not think that’s a good thing to do to one’s children. Hence my taking marriage very, very seriously.
Though I’m certanly not opposed to having a decades long unmarried relationship with someone I truly love. I don’t have any religious or social hangups of that nature. I basically see no real reason TO get married unless you’re going to have kids. I’m all for sex without marriage if everyone involved is good with it.
-Ben