For context, I was raised in a place where sex was only for having babies. Religion and all that jazz. So college opened my eyes to a lot of things.

I was making tea one night where girls were discussing their sex life in quite a detailed manner. From how they wanted their bf to cum to how they might get another person to join them etc. One girl (real cute) was talking to her friend and said "he wanted to cum on my head but I washed my hair today so I said no, all on my face." The girl looked at me, smiled, and said "have you never heard girls talk about their sex life?" That's when I got real hard and left before embarrassing myself.