Feeling extreme weakness after ejaculation.

Patient: I am feeling very much weak mentally and physically. i ejaculate on a little stimulation by just seeing the pics.. i have also seminal leakage. these conditions are due to extreme masterbation i did.. now i hv quit . after ejaculation i feel extreme weakness ,y head gets dizzy and i find unable to do work.. plz suggest proper medicine.. i had no other disease history

Symptoms: Extreme mental weakness and premature ejaculation, seminal leakage