I'm 16 and have problems with my penis. 3 months ago I used benzocaine crème 7.5%. I used it with a lube containing menthol. I ejaculated a lot and it was really painful. I couldn't get an erectio for three weeks. When I manged to get one it was not fully uP and does not get fully erect now. I. An not distinguish between hard and soft. Basically I do not feel my erection except for when I flex it reAlly hard. I also can not feel grip on my lenis like tightness differences. I need to know what wrong. I also have lowered sensitivity in the upper / upper left shaft of my penis. I'm also really depressed ever sincce this happened also quite stressed is this are these symptoms mental or physical. Also the tip of my penis stings a little when I ejaculate and occasionally when I pee what's wrong with me