If there is one thing Mackenzie has learned as her time as a Mistress its that all Losers deserve to have their cock's tightly locked in chastity. Their dicks only get them into trouble making it impossible for them to serve without thinking about their own selfish needs and desires. Mistress Mackenzie wants her slaves completely devoted to everything about her. The best way is to make sure they learn a valuable lesson that their cocks no longer belong to them. Spiked chastity is the best solution. With the slightest arousal, the metal spikes dig deep into their cocks bringing them nothing ... Show more