Hi i am a 30 year old boy and i had a habit of masturbation since i was a kid about 9 years the habit has continued since then.i was married four years back and had a pleaset sexual relationship with my wife and i then had near about left masturbation but later on because of some reasons we got separated and i again started to masturbate.i masturbate in every 4 to 7 day cycle.tge problem with me is that since 7 months i am feeling like i have erectile dysfunction and decreased sexual desires.i went to a doctor diagnosis and the doctor gave me some steroid instead of making full diagnosis.and now whenever i masturbate i feel decreased sexual desires e.d and after ejaculating my scrotum starts to pain a bit and the pain continues for 1 or two days.plz help.do i have some serious problem or hormonal imbalance.