A video of a man getting his girlfriend's bite mark tattooed onto his arm has left TikTok divided. The customer, Oliver Thage, appeared to get the tattoo right after his girlfriend bit his arm. Thage wasn't concerned about it, but a dermatologist said they wouldn't recommend the practice. Tap the link in our bio to find out more about this trend. Story by Maria Noyen (Credit: Getty ) #tattoo #biting #dermatology