Is it normal to have this urge?
So sometimes after I cut my toe nails I have this weird urge to eat the skin off my big toe and heel. I don't know why I just thought it would taste good. So i used the nail clipper to rip off the skin part of it. I didn't hurt peeling off a large chunk from there so I did it pretty often. Its kind of like using your teeth to rip off the skin from your fingers, it doesn't really hurt. Has anyone else had this urge? IIN?!