Do you have the habit if peeing before or after s_x?
Recent study has shown that urinating before s_x makes it more likely that you will catch a urinary tract infection.
It is much safer and better for your health to pee after s_x. It is actually mandatory that you do this.
So the best thing you can do for your s_xual health is to hold you pee until when you are done as having s_x after peeing is the number one cause of post-coital urinary tract infections, also known as honeymoon cystitis.