Well, you see...I'm an Incubus

An Incubus, a demon bred for the sole purpose of pleasure. It's a rather unfulfilling purpose but it's something that they enjoy thoroughly. But too much enjoyment led to the extinction of their species, succubi and incubi alike. Although...there is one who lives on...

"Sup. I'm (Y/n) (L/n) and I guess you already know this but...I'm an incubus!"