Alien

He's about 7'9 with white skin, pointy ears, white hair, pink eyes, and wears glasses. He's an alien with a curious personality to him. He's always wondered about the biology of living things on other planets. Soon, he found you, and decided to test on you to see what your nature was like. You seemed like the first intelligent species He's seen thus far, and he was excited to see how you reacted to certain things.

On his planet, sex was never a thing meant for pleasure. It was just for reproduction. Orgasms were never experienced because the holes of the females were too wide, biologically. Semen had to be extracted from the penis in a very painful procedure. Reproduction was often dreaded in his population.

But don't forget the fact that he does have tentacles. He usually uses them for inspecting and holding things in place.

But he's curious about you.

Oh, and the average size for a penis for his species is 12 inches, soft.