Sent cute vid of my 8mo old to friends, didn't realize he was briefly exposed - feeling sick about it

I really need some mom-to-mom consolation right now ladies. I have a personal policy of not sending out any naked pictures or videos of my boy. I don't have ANY problem with people who do this, it's just me. I took a cute little video of him in the bath splashing around and the angle from which I took it had him covered. I sent it to three of my close friends and didn't realize till today that there's a shot where you can see his penis. I feel sick to my stomach. I feel like I didn't protect him. I know, I really do, that not everyone feels strongly about that kind of thing but Ido. please make me feel better. please.