♥♥♥♥ and ball torture (CBT) is a sexual activity involving application of pain or constriction to the male genitals. This may involve directly painful activities, such as wax play, genital spanking, squeezing, ball-busting, genital flogging, urethral play, tickle torture, erotic electrostimulation or even kicking.[1] The recipient of such activities may receive direct physical pleasure via masochism, or emotional pleasure through erotic humiliation, or knowledge that the play is pleasing to a sadistic dominant. Many of these practices carry significant health risks.
Contents
1 Ball-busting
2 Ball stretcher
3 Ball crusher
4 Parachute
5 Humbler
6 Testicle cuffs
7 Safety
8 See also
9 References
Ball-busting[edit]

"Ball-busting" is a form of CBT in which a man has his testicles kicked, kneed, punched or squeezed. In addition to its occasional role in BDSM pornography, Tamakeri (玉蹴り) (lit. ball-kicking) is a separate genre in Japan. Like many of the other activities in this article, it carries significant health risks, including the possibility of permanent damage to the testicles through testicular trauma.

Ball stretcher

A single metal ball stretcher and ♥♥♥♥ ring
A ball stretcher is a sex toy that is used to elong