I recommend you use a shower head or stick mascara in your virgina but don't open it . you can also use your fingers if that helps you .
Only if you do it out in public.
Yes its normal, It means either your wife isnt putting out enough or you want to be closer to her
Masturbation itself does not directly cause urinary tract infections (UTIs). However, if proper hygiene is not maintained, bacteria can be introduced into the urinary tract, potentially leading to an infection. It's important to wash hands and genital areas before and after masturbation to reduce any risk. If recurrent UTIs occur, it may be helpful to consult a healthcare professional for further evaluation.