i used a condom 4 extended use, 1/2 way took off condom, some lube made contack with penus put new condom on more extended play. when i took it off i had a friction burn on edge of the tip, round, red & kinda of a sm blister formed. i could c another layer trying to form over it. put hydrogen perxiode on it, didn't hurt & barely bubbled. its been the same 4 2 months. what to do ?