These are the same muscle you would squeeze if you were trying to stop a stream of urine. Relax the pelvis and abdomen to avoid placing additional pressure on the bladder.
[header] How to hold in pee when you can't use the bathroom [title] Visualize closing your urethra. [step] Your urethra is the opening to the outside through which urine exits your body. Imagine squeezing muscles surrounding the urethra while allowing your other muscles to relax.