Do women really like sex ?

Yes.

The difference is women have very specific standards.

Where as we tend to be like "Oh, that girl is vaguely human shaped and looks like she showered in the past 3 days, good enough for me!"

I really enjoy sex. But I think my favorite part of it is the connection I have with the guy I am having sex with. The first time we had sex together, it really wasn't that great. Not only was it my very first time, but I didn't know what he likes, and he had no idea what I like. Over time though, we've learned some of what the other likes, and we make a point to make it happen.

If she's a nympho then probably.