There's no one right way to do chastity. Many people enjoy sensation play, including using a vibrator, while wearing their cage. This can be for teasing and getting extra worked up, or it can include vibrating the caged penis to orgasm.
In general, our cages work well with vibrators. However, we have received occasional reports of very strong vibrators causing damage to the surface of the cage, especially when used for extended periods and when allowed to get hot. When using a strong vibrator (such as a wand style), please consider using moderation and taking periodic breaks to prevent overheating. We also suggest using a cloth, pillowcase, underwear, or something else between the vibe and your KINK3D cage, to buffer the vibration and reduce the chance of damage.