Boku no Pico

A seriously messed up anime and manga.
The anime is about a little boy who cross dresses as a girl. This perverted man finds him skinny dipping and uses his feelings against him to have sex with him
every 5 minutes.
The manga is only one chapter and the anime is three episodes.

Did you see Boku no Pico yet? -Alfred F Jones

Yeah, it was disgusting. -Me
Boku no Pico