Love changes over time. We meet someone, we may feel a little something, as time goes on it changes, either the feelings disappear or they grow deeper. Love is abstract.
Sex, on the other hand, is concrete. It’s physical, it happens in the moment, the here and now. You don’t have to be in love to have sex, heck, you don’t even have to be in like either.
Hopefully the worlds of concrete and abstract will eventually collide and you will have a perfect combination of both. Great sex and deep love don’t always last, but when they happen it feels good, really, really good.