Tourists visiting the Giraffe Centre of the African Fund for Endangered Wildlife in Kenya can expect to share some sloppy, wet intimacy with the tall, long-necked animal: a “kiss”. /CFP Photo

A visitor feeds a food pellet to a giraffe at the Giraffe Centre in Nairobi, Kenya, January 15, 2017. /CFP Photo

These visitors aren't just kissing the giraffe for romance - they are actually feeding the animal, with the “kiss” sometimes becoming a bit too close for comfort, when the animal bows down to give the bold human a lick on the face. /CFP Photo