What is sex exactly?
So what is sex? It’s a physical form of intimacy between two or more people that typically entails genital stimulation (orally, manually, or through intercourse).
However, sex can mean different things to different people and may vary according to your sexual orientation. Vaginal sex, or intercourse, describes penetration of the vagina with the penis. It’s the most common type of sex, although most believe anal and oral sex fall under the same category. Ultimately, the sex definition includes any form of genital stimulation with the goal of both partners achieving orgasm.