Ok, well I was in the shower, and trying to cum for the first time (still didn't make it. :frowning:) and as I got to the point I usually do and I just stop with reflex because It feels like I have to go pee, I suddenly got all lightheaded, my ears started ringing, and I began to see stars. (It feels like this when I'm in trauma, such as falling on my elbow really hard and stuff)
Now, a day later, I still feel all dizzy. Is this a coincidence, or did I do something?
NOTE: I always hold in what feels like urine. It might be cum, but I doubt it. I was only about 5 mins in...