Being free to jerk and cum can be very distracting for the wife and her lover, so he should be caged. Her pleasure should not be interrupted and hubby should learn to get his pleasure from seeing her enjoying her lover, and her orgasms.Ye, I saw some cages, they're like some fetish/pervetion... I think that are differents ways to be a cuck: submissive, stag/vixeen, ......... I would prefer to live the lifestyle free, the cuck has to see, and if he wants, he's free to jerk and cum, even without feeling himself a submitted element of the game.