When I met Marcelo, he was already a good little sub, but I knew I could train him to be an even bigger slut than he already was. The key to making him bend to my will? Locking up his manhood, so he could focus on one singular task: pleasuring huge cocks.

As predicted, he became more and more obediant with every day he was locked up. He learned to stop expecting to be able to cum ever again. He learned how to live life without the distraction of a boner.

To celebrate his progress, I decided to unlock him one last time. I was ready to keep his worthless dick in chastity for... Show more