Nipple clamps are locked on to the nipple, to the lips of the vagina, to the penis and scrotum, or to any tender area. Many nipple clamp fetish lovers try to put as many clamps as possible on their bodies. The speculum is inserted into the vagina, opened to its greatest amount, and left in place. The slave is collared and controlled, and must do everything the master demands. Nipple clamps may be used or tit spanking.
Many people contend that orgasms are highly intensified when the body is cut off from oxygen.
So people strangle themselves to the point of losing consciousness right at the moment of orgasm. Experienced couples probably do not suffer too many accidents, but people masturbating while alone can accidently kill themselves if they use nooses to cut off the flow of oxygen. One study estimated that sexual asphyxiation is the 6th leading cause of death among men 20-40 years old, but the number is open to debate. As the wax melts, it falls on the body. While the wax can give firstt degree burns, this is a favorite of many masochist who then parade their naked bodies around with the cool, hardened wax on them like war medals.