A few Years ago I owned a 15 ft Albino Burmese my first snake. I had just fed her and was preparing to put her in a separate enclosure to clean the other. She went around my arm brushed under my armpit and tickled me I jumped a bit and she tagged me on the back of my arm. She didn't wrap or anything just stayed on there for 5 mins didn't want to release. It didnt hurt it just bled for a long time plus took a while to heal she kinda shredded my skin. Sadly she died from a tumor at the age of 5.