These are all really cute

So remember, if anyone ever tries to tell you what’s “natural”, laugh the fuck in their face.

This is so awesome. Gender and biology and adorable cartoons ALL IN ONE PLACE. Yiiiisssssssssssss precious.

Once again, I don’t see a source on this (it may be hiding, but it’s always better to make sure).  These are by Humon on Deviantart.

The seahorse one almost made me cry, it’s so sweet.