Weird lump and feeling.
I have had this weird lump in my right testicle for around 2 years now. It is stuck to the epididymis and does not move around freely. When I first started dating my girlfriend, we were making out for a long time and I got 'blue balls' and noticed that the lump got alot bigger. I'm starting to think that there might be a rupture in the sperm sack, that sperm cells are leaking out and going into this weird ball. I've read about hydrocels and stuff, could it be that?
When I masterbate it gets kind of sensitive, as if it is burning and afterwards my inner right thigh starts to burn a little.
Any ideas on what it might be?
I've also noticed a small lump in my left testicle aswell.