Was wrasslin' and rolled it kinda sideways....now I got this.
Aids. No doubt.
He does claim to be the vampire Alucard. Bloodborne STD is basically a given.Aids. No doubt.
i've seen heels that look like that after 10 mile ruck marches.
You say you slipped? Different dermal layers could have become delaminated, and now the space in between filled up with serum fluid. A giant blister basically.
But you know, this is the internet; you should probably see a sports physician or other doctor who specializes in the area about it.