How can we be so sure this is paizuri? There's no hint of penis in this picture. How do we know that's not a womans crotch she has her tits pressed up against?

Quarjip said:
How can we be so sure this is paizuri? There's no hint of penis in this picture. How do we know that's not a womans crotch she has her tits pressed up against?

Generally speaking males are given darker complexion than females, as in this picture.

I'm pretty sure this was obviously meant as pazuri. Regardless, this picture sucks.