I know it's not every single man but I feel like a very large proposition of men over 18, even the nice, decent and kind men are just heavily motivated by sex.
Even though it's biologically-driven just the same as women have urges to have children, it just grosses me out how desperate men are to sleep with someone.
They will happily sleep with women they aren't even that interested in or attracted to, and will feed a pack of lies to women to get what they want.
I'm very recently single but I just CBA dating to some extent in the future, because even if future guys are decent men, I know that's what a large motivation will be for them.
I know women can also be very driven by it but it's just not at all to the same extent.
I don't know what the solution is really, you see people suggesting on here that we ought to 'make men wait' as it will change how they view us in terms of a relationship prospect.