Cyst on my testicle_03.05.2007

Hello everyone,

I have read almost every article about the subject from your forum and noted the facts I think which are determinants. Below are all the details of my case.

- I have a 2 years old cyst,
- The cyst is attached to my right testicle but can slide little bit over the surface of it, like a kind of bag over the testicle,
- The cyst is situated into my scrotum exactly up on the head/lobules of epididymis of my right testicle (noted during an ultrason dopler test, and also can be felt by hand),
- The cyst aches only when you press on it,
- Its diameter is 2cm (noted during an ultrason dopler test),
- All other results of the ultrason test are physiologicals (normal),
- For over the cyst came into existance, there is no apparent size change of my testicle (excluding the cyst),
- After the cyst had its actual size, it pushed down my right testicle exactly of its size, which created a difference of 2cm between standing levels of my testicles (heights of my testicles from a determined point below),
- My masturbation habit is once a day, and differs rarely,
- Just before and after the ejaculation, the cyst (and I think the epididymis) gets harder and very tightened,
- Before I had the cyst, the ejaculation was starting in once and, ending after 3-4 normal and easy spurts. After the cyst had its actual size, the pressure of my ejaculation decreased. Actually, 1-2 seconds before the ejaculation is starting, my semen is starting to flow with no pressure, after that I am having 1-2 spurts with pressure (but less pressure than before the cyst) and the ejaculation is ending again with a non pressured flow of the semen,
- Before/during the ejaculation, my right testicle is pulled/tightened down (on the contrary of the left one going up normally) and straight inside of the abdomen (but not getting inside completely),
- After the cyst, my semen quantity has not decreased, and it is 5mg,

On the ground of all the above facts, I believe that I have a hydrocele or more exactly a spermatocele. If we consider that this is a spermatocele, in an article I have read, the only cause of it was determined as a blockage of one of the sperm canals between the testicle and the epididymis.
I am worrying that the cyst damages my ejaculation mechanism because of the reasons I stated above about the changes in my ejaculation habits.
- If this is a sac the sperm is filling inside because a canal is blocked, what is its limit? I mean whether there is a risk that the sac exploses due to the pulling/tightening moments above?
- If we decide to move it away due to the fact that it is disturbing me and it can damage my ejaculation mechanism and epididymis, is there a solution for the blocked canal?
- If there is not, where the sperm actually filling in the sac will flow/fill after the operation?
- What is the risk level of the operation on my fertility and the testicle?
- Even on your opion, epididymis and ejaculation are not related, I think that there is a relation between change of my ejaculation habits above and this cyst. What is this relation on your opinion? If you insist there is no relation between them, what is the reason of the change of my ejaculation habits and the pulling/tightening moments above?

Thanks and Regards