hi, I m a 18 year old male and I am a virgin. recently ive been noticing my semen being thicker and if I spread it out it even has little gel like clumps. Right before I m about to ejaculate, I get this pinching feeling right where the head and the shaft meet, it kind of feels like something is trying to get thru that area but can t. I usually masturbate 1-2 times a day (maybe even 3 sometimes). I drink plenty of water. Last week I went a couple days not masturbating, and when I ejaculated I got this burning pain in my pee hole, near the tip of my penis. I m worried because ive never had chunks in my jizz before and I m worried this will continue into the future. can you tell me whats going on and how to fix this?