The times in my life that I've had a "dry spell" I focused on my
(motocross) racing. Some of the best races I've had were when I didn't have sex. I suppose that was my release of aggression.
If I were not able to have sex now....... I dunno....... My wife would probably be unsatisfied. I suppose I'd have to let her do her thing, and have another sex partner. I'm sure I'd race a lot more, and make some REAL money at it.
It would probably be the ending factor in our relationship, since I couldn't have kids (and I'd feel weird raising someone else's). Or on the other hand, maybe the open marriage thing could work for us, and not have any kids.......
Life goes on, sex isn't the biggest part of it........ There's always ecstacy for the more intimate times. It's not sex, but it can be VERY intimate.