As an evolutionary researcher, all the talk about how long sex lasts makes me wonder: Why does sexual intercourse take time too? All intercourse aims to insert sperm into the vagina. Then what is the

Good evening all, allow me to introduce myself as a new steemit user. My name is Poetra, I was born in east aceh on the 14th of september 2000 but currently I live in lhokseumawe. I am 17 years old now.