Just curious about this.

so I am a male and I was just wondering. sometimes I masturbate and after that, I get this feeling on my bladder like the urge to use the wash room and its like a continuous feeling but when I actually go to the wash room, no urine comes out, its just the feeling like I need to go. it stops after a bit and it does not happen all the time after I masturbate, only a few times and I am quite sure it cant be anything dangerous, I am just curious as to why I am getting this feeling. thanks!

What you're feeling is pressure on your bladder from the erection, not the normal pressure you feel when you need to urinate. As long as you urinate normally when you don't have an erection, don't worry about it. When you need to see a doctor is if you are urinating often without the erection but only producing small amounts. That could mean there's something going on in there that's crowding your bladder.