Death is one of the few things that can be done as easily lying down. The difference between sex and death is that with death you can do it alone and no one is going to make fun of you.
This is an aphorism from Aphorisms Galore!'s official collection. It was the Aphorism of the Day for 2018-11-03.
"...make fun of you."; I don't remember anything good on TV about that but about males being inapt in the sexual act, yes. See Australian TV series of the 2000 decade: PUBERTY BLUES. About 25 seconds in one episode.