This may come off as a humble brag, but I'm 32 and have a very active sex life, lots of women in my life, and I cannot really fathom being married if it means going months (or years!) without having sex. That seems like caging a lion to me. Not that I don't love women in non-sexual ways, and I wouldn't necessarily even say sex is a "big" part of my life, but it very much is a necessary one. Going months without sex would be like subsisting on tofu for the same time period; yeah, it's possible, but it's life-sapping, and a person is bound to lose joy and vigor in the process.
What are the alternatives then? Never get married? Just always keep women on the side? Marry a borderline? Any guy out there have a great sex life despite years of marriage?