I am 23 year old boy ,2.5. Months ago suddenly i cause erection problem,I m not able to erect completly and the feelings of sex were down.still the situation is same if try hard then it erects about 50-60 percent and i not having any feelimg of sex and all,my feelings are getting down . What can be the reason for this and how can this be permanently cured ,,also i do have PE problem,and i do have mild vericocele in left testis. Sometimes when i maturbate sperm comes good and sometimes its too low like when i masturbate in morning its too low and when i masturbate after few hours again then it comes good, Also the pressure by which sperm comes out is too low as compare to my earlier life