I would suggest that for penance and a guiding force to change his dirty hurtful ways, Davison should have to share a cell with Jerry Sandusky - and the prison shower with the other inmates - for a few days, as I hear JS has a thing for younger guys who love playing with other guys' balls. That way, the only experience of tapping nuts that Davison would have would be the constants stream of 2 nuts tapping on his chin or anus.
But, after deliberation, he looks like the type who would derive serious enjoyment from it and even beg for more.