Has anyone heard or have experience with chemical castration drugs in BDSM play ?

The botom is put on a chemical castration drug to reduce his potency up to where he can only remain hard for a short period (15 - 20minutes). During play sessions his stamina is determined, by observing how hard he still can get & for how long.( using e stim)

This data is then used to fine tune his maintenance dose.

Not a complete castration, but libido reduction play.

I've had some exposure to S&M but I've never heard of anything such as this. It would seem to be sort of complicated and long term for use in a scene. --FLO--

I have reard about this, in a BDSM directory.

There where no details, but I added some of my fantasy.

Such a play would require an extended time frame, medical attention, and even then, might prove unwise to venture in.

But such play would allow direct experience & insight into castration fantasies, without having to resort to an actual (chemical) castration.

Like, how is it to experience the (slow) defeat of your sexuality ?