Hi Sir, I am 14 and over the last 4 months I have had an extreme reduction in my sex drive, I used to masturbate everyday and now do not even get morning wood and do not feel the great urge to masturbate even though I still can. Additionally I have felt less sensation in my penis when urinating and do not think about sex. Is there any idea of what could be the problem. I have a feeling it could be to do with extended time I sit down as I obviously go to school and tend to sit down for extended periods of time at home to game in the holidays (which is when the issue came about). Would appreciate any help with my situation as I have got my self into quite some stress about it and it is affecting the relationships I have not only with other girls of my age but also my family as I am constantly in a bad mood as I'm pissed off about the situation. Thanks.