Ejaculate problem.
About a year ago, I used to do a lot of anal and prostate stimulation while I masturbate. One night I think I may have messed up my prostate and was wondering if anyone could help me. Sine then, I have been noticing that my ejaculate is extremely clumpy and sticky, and yellow. I also feel the need to urinate while masturbating. I have been experience some strange stomach and testicular pains, every once in awhile. And I get a little light headed sometimes after masturbating. Am I just being paranoid? Or is this a serious problem?