I wouldn't say women need love and commitment to have sex women like to sleep around just like men do if you've ever been to college(especially d1), fraternities parties a lot of those men and women sleep around or even if you go to clubs find the right person and you'll get laid this goes both ways

I got cousins and friends who are the biggest hoes I know I stopped participating in those activities with them because I have better things to do now

But the answer I think you're looking for is a conformation on the man's and woman's part so I'll break it down to you like this

Men are more physical with sexual desire masterbating is cool and all but having a women would 9/10 be better

With women it's a mental thing you'd have an easier time convincing a guy to sleep with a chick he doesn't like or find attractive than a woman who would rather just use her fingers or dildo even if she's horny

just remember if she doesn't sleep with you it doesn't mean she needs a relationship or commitment she just won't sleep with you in other words "you're not that guy"