Can rough masturbation cause penile nerve damage and symptoms include loss of penile senstivity and feeling low sex drive and libido how to cure this?

Well...: How rough is the masturbation??? yes, you can lose sensitivity... Give it a break for a few weeks and let your penis heal

Rough masturbation: Rough-housing an organ, so delicate, useful and architecturally perfect for function causes unnecessary pain and swelling only. Such a pity to disrespect something that if treated with tender circumspection, could possibly deliver a life time of contentment! Be kind to your penis! You will need it every day of your life, I promise ! :-)))