永久贞操钢笼装置解释，爸爸，阿尔伯特王子穿孔，调教训练，女主人，男性奴隶，捆绑SM

So this is Zero's chastity cage, and this is the fourth one that we've owned.

Starting with the plastic one, and this is the third one made of steel.

Zero has a PA piercing through his cock, which means that he is in permanent chastity.

So I found out that he was pulling out the back of other chastity cages, so I made him get his cock pierced,

so that this hook could go through it, and make sure he's in permanent chastity.