I don't use any specific technique. I just compare them to each other. Males sort of sit-up with a more angular body shape and females spread out like frog pancakes...
I don't use any specific technique. I just compare them to each other. Males sort of sit-up with a more angular body shape and females spread out like frog pancakes...
If I knew how to post a picture here, I would..
But if we go by shape, mine looks like the green pacman in that image. I only bought her a month ago and she's almost 3.5 inches long.