Is masturbation safe for 5 days after robotic ventral mesh rectopexy for a 25 year old male? my doctor didnt provide any guidelines on this. could having an orgasm cause any issues with mesh inside?

You need to ask the person who did the surgery but probably best to hold for at least 2 weeks before doing anything that might have an impact.

AfterAny surgery tissues take some time to heal. usually 4-6 weeks. Orgasm is not going to cause major problems but masturbation can cause increased pressure in the abdomen and the healing tissues. Suggest hold your hoses for about 4 weeks. Good luck