What does it mean when someone (not specifying their gender) is only interested in sex and would even do every sexual thing with you, but when it comes to things relating to emotion and romance ex:cuddling, embracing, etc. they totally ignore and back off and show disinterest. I just don’t get it.

They usually come forth only when they’re in the mood for sexual stuff, but not when it comes for my needs ( emotional needs to be exact).