Using Abrasives like scotchbrite to desensitize and last longer
I have heard this a few times and have read it somewhere too.
Desensitizing your penis would obviously help you last longer.
The concept seems to be simple enough;
Rub your shaft and particularily your head with an abrasive pad such as scotchbrite. Your penile skin/tissues etc would be abraded and once your body is done healing it, itd be thicker and less sensitive than before. A friend swears by this and has claimed he’s now lasting 40mins or so only by desensitizing his penis using abrasive pads 1 day on 1 day off for a few weeks.
Ofcourse you could I suppose go to far where you become very desensitized etc.
Some have reported similar things with tough Jeans(without underwear).
Anyone try this method yet? Input?