Most people go to visit the Sacred Monkey Forest Sanctuary in Ubud, Indonesia to feed the resident monkeys, not to have them screw on their head. One tourist found himself getting overly familiar with a pair, when monkey took an invitation to sit his shoulder as an opportunity to get down and dirty with another monkey treating his head like a cheap nasty motel. Obviously the monkeys have no concept of personal boundaries.
This is also a beautiful sign of true friendship. Who wouldn’t want their mate to just standby making sure to capture the simian-fuck-fest on camera?
Hey it’s at least better than a monkey taking a dump on your head right?
Bloody love monkeys!