Excessive Libido

Dear Sir,

In the begining of this year, I started losing my wieght and became very weak, after consultation with doctor and going through some tests I was diagnosed hyperthyroidism, I had a treatment for about two months and then the reports were normal and I was cured but after being cured I realised that my libido has increased a lot, my testicles becomes hard and pumped and drawn up, inflamation in testicles and sexual desire increases a lot, but there is no erection. this irritation forces me to maturbate. These symptoms increases at their peak when I have had chicken, milk or rice in my meals, after having this kind meals it seems like my testicles are going to blow. Irritation/inflamation in testicles increases and I have to masturbate to get rid of this pain. Sir, I am having this problem for several months. Please advise what kind of desease is this. I am very upset and worried and I feel very shy discussing this problem with any doctor. Please help me getting rid of this desease and sin. Please advise any medicine. I will be very very thankful to you.