Initiation into what? What possible Christian context could there be to having minors lick whipped cream off of a priest? It’s weird and is breaking a barrier that should not be broken, that being intimate physical contact. Worse can and possibly will follow. Put a halt to it and remove this man from contact with minors. He clearly has problems with boundaries.
We might see some more pics involving Priest’s knees getting capped by some angry Polish miners. They didn’t kick the Communists out so that their children could lick the knees of Priests.