If you decide to have your genitals pierced, think about a few things ahead of time:
Make sure you have it done by an experienced person with a good reputation. The exact location of the piercing can be critical.
Ask beforehand about sterilization protocols. They should use needles only once, otherwise you run the risk of getting Hepatitis B, C and Aids. Cleaning needles with alcohol is not sufficient! Other instruments should be sterilized in an on-premises autoclave.
Ask about aftercare. You should expect written instructions, letting you know how to take care of the wound.
Except for an ear piercing, you should never let them shoot a hole. If they argue this is a good method, look for another studio.
Only be pierced when you feel healthy and you are well rested. Eat beforehand.
Never remove the piercing if you have an infection. You run the risk of the wound closing. The piercing can be replaced by filament, keeping the wound from closing and allowing pus to come out. If you have an infection contact your piercer or go to your doctor.
It can make safe sex more difficult because the condoms might break more easily. Lubricating the inside of the condom as well as the jewelry itself will reduce friction.