Yep. We've punctured intestines while butchering out a deer. No WAY were we going to dump all that meat! You just keep a hose handy and rinse it off. Bacteria have to have a way or vector to travel through. I guess maybe if you let the intestine's contents just sit on the meat for hours and hours you wouldn't eat it, but while butchering? Wash and cook, you're good to go.