Hello
Masturbation doesn't causes any weakness or sexual dysfunction contrary to popular belief. Also penis size doesn't matter and there is no proved effective method to increase penis size nor is it needed. So relax as associated anxiety often causes problems. If erection problen continues consult a specialist i.e a psychiatrist or an urologist in person for evaluation and treatment.
Answered2017-11-21 07:25:56
Let others know if this answer was helpful