What Causes Sexual Arousal While Withholding Urine?
What makes pain in the vagina as if a knife is put up there?
pleasure to pressure and increased blood flow.
Detailed Answer:
Hello
Welcome here.
I can understand your concerns.
I will try to explain this arousal associated to withholding urine in simple terms:
When the bladder swells up, it sometimes presses on the uterus and vagina.
This also diverts more blood to pelvis.
This pressure can cause pleasure in some people.
The full bladder also raises prostaglandins in body causing arousal.
Also, urethra is a little below where the clitoris is, and the muscles that contract to close the urethra can also contract against the clitoris causing the feeling of pleasure.
The possible reason for pain could be:
Urinary tract infection
or
minor tears in your bladder, uterus or vagina due to pressure.
So i would suggest you stop withholding urine for long. This might be harmful in future.
I would advice you to go for a urine examination as well.
Hope this helps.
Feel free to ask further.
Thanks.
Dr. Shubham Mehta, MD
Cobsultant Neuropsychiatrist and Sexologist.