I completely forgot about this reference sheet 0_0
I made it two months ago, but I wasn't sure. Now I made some adjustments and now it's ready.
Echidnas are hermaphrodites, but their reproductive organs are hidden in the middle of the body (something like dolphins, snakes), which makes it possible to think that it is entirely a woman at first glance. Until Echidna gets horny *Chuckle* ^^
The color of the genitals, the shape of the growths may be different. I don't want to narrow the scope too much, but I can't say specific rules at the moment. I need to make a reference sheet with several color options for the entire body of the Echidna (there are some ideas I would like to try)
However, I can definitely say that I have given up on the shape of the tentacle. I will leave this option for another species ( ̄ω ̄)/