The long-term effects of male chastity cages fall into two areas; positive and less positive. On the less positive side, you will find, that, even once the cage has been removed for some time, you will struggle to get and maintain an erection. Furthermore, prolonged wearing may give rise to small rubbing sores and tender areas on the penis. From a positive side, long-term wearing of a male chastity cage will increase your libido, and sexual stamina.