JoJo's Bizarre Adventure - Well, both fu**ed a dolphin...

Koichi as Private, Okuyasu as Rico and Rohan as Kowalski.
It fits too well!

I remember that in the penguins cartoon was an episode which implied that Skipper screwed Doris the dolphin (Kowalski's love interest) or that at least he was dreaming with her, i guess this kinda works considering that Jotaro had a baby girl with a dolphin.