Never climaxed. Tips??

purpleflower23

During sex and masturbation I’ve never came I’ve orgasmed during masturbation and when I was finished theres a small amount of a creamy substance maybe that’s cum?? But I’ve never done any of it during sex. I wanna up my sex life, how do I do that without using toys during sex? I wanna be able to orgasm and climax through sex only. Any tips??