It's been weeks since my slave has had an opportunity to cum. He's been suffering in chastity for me. I decide to offer him a chance, but he's going to have to do it like a girl, with my vibrator pressed against his chastity cage. A tight pair of clover clamps on his nipples helps encourage him along. He knows if he can't make it happen in the allotted time, not only will he miss out on cumming, but the clamps will be ripped off.