Why Do I Experience Pain During Arousal?

 It sounds like your husband’s experience with compulsive behaviors is quite severe, and thus causing a great deal of problems in the emotional and relationship area. Any kind of overindulgence be it masturbation which is just one of the activities may be a response to stress, anxiety or even finding out if there are deeper issues. Being empathetic is crucial when dealing with this type of behavior. Maybe encouraging an honest talk would assist, but counselors can also be of great help. I suggest that both of you get a therapist or counselor's help. This way, they can be two people to talk to and also suggest ways of dealing with problems. 

You se­em worried after unprote­cted intimacy. Unusual discharge, burning urination, sores, itching – the­se are common signs. Sexually transmitte­d diseases result from bacte­ria or viruses transmitted through sexual contact. Ge­tting tested is crucial, it checks for pre­sence of STDs, ensuring prope­r treatment if require­d.

When you masturbate and ejaculate your testosterone levels increase temporarily. This is because the orgasm triggers the release of hormones in the body. Yet, don't panic. Your testosterone levels are going back to normal. Masturbation is a quite typical and harmless part of sexual behavior. It does not affect your overall testosterone levels.