Bondage in BDSM is the activity of tying or restraining people using equipment such as chains, cuffs, or collars for mutual erotic pleasure. According to the Kinsey Institute, 12% of females and 22% of males respond erotically to BDSM.
A woman in hogtie bondage.
A man in hogtie bondage using cuffs.
Man erotically tied with a crotch rope.
Breast torture is a BDSM activity in which sexual stimulation is provided through the intentional application of physical pain or constriction to the breasts, areolae or nipples of a submissive. It is a popular activity among the kink community. The recipient of such activities may wish to receive them as a result of masochism or they may have a desire to please a dominant who is sadistic. Those involved may also be motivated by breast fetishism. Mild breast torture such as light impact play on the breasts is also occasionally used outside of the BDSM context to provide stimulation and pleasure during conventional sex. While breast and nipple torture is usually performed on women, most techniques or methods may also be used on men.
A bondage rigger creating a shinju rope breast harness that can be used for breast bondage
Weights hung from nipples using nipple clamps, along with waxplay, at Wave-Gotik-Treffen, Germany
Breasts being compressed using hand clamps