The Aneros milker
The Aneros is an ideal massager for milking the prostate of men locked in chastity. Even if you do not have a keyholder it is possible to milk yourself with the Aneros.
Hands free massage of the entire prostate When inserted, the anal sphincter pushes the Aneros up towards the prostate gland and the external arm of Aneros pushes up against the perineum. Your own contraction and relaxation of the anal sphincter pivots this prostate massager up and down providing a hands free massage of the entire prostate.
Because the intention of male chastity devices is to keep him locked up, prevent masturbation, erection and ejaculation, the fluid generated by the prostate will accumulate.
Studies conducted during 2003 have reported that men who frequently masturbated in their 20s (considered to be ejaculation five times a week) have a reduce the risk of prostate cancer in later life. Some people consider it important that chastised men receive regular (possibly weekly) prostate milking to "flush out" any build up that accumulate in the prostate gland and it's ducts. The Aneros is a perfect tool for milking.
The Aneros can enable you to milk your chastised man dry without granting him release from his chastity device and without any direct simulation of his penis - denying him orgasm.