I know this is out there. But is there a possibility that I may have caused any tissue death when I masturbated hard with a deathgrip when partially erect two years ago or just bruising that scarred? My erections still look normal, I just have waisting when. Partially erect feels sort of like a construction when partially erect. Idk. But yes. I'm hoping I did t do that.i use to have really bad ED and horrible hourglassing. Like it literally looked like my semi erect penis was an hourglass. Will be seeing a doctor soon btw.