my SO is usually the one to come on to me before sex. but recently he keeps talking about how hot it would be if i came on to him. the problem is, i get shy. idk why because once were fucking i am the opposite of shy and will do anything with him but i just don't really know what to do to initiate sex. he does get turned on kinda easily , but sometimes i try things like rubbing my booty on him etc and it dosent work , he just won't get the hint that i want to fuck every time i try. i don't know how to initiate sex in a "hot" way without it being so straight up where i'm practically saying "come fuck me" . like i said i get shy. but also don't want it to be so lowkey that he's not catching the vibe . ideas on how to "spark" sex in just the right way? tips? thanks:)