Jerkoff instruction is verbal and somethimes visual prompts about how a man should masturbate and when to orgasm.Jerkoff instruction is often a component of orgasm denial,as practiced in the BDSM community.However,it can also be an element of foreplay for vanilla couples.The instruction will usually tell men how hard or soft to jerk off,how rapid his strokes should be,and where he should touch.May also use a visual aid,like a dildo or vibrator,to demonstrate the right technique.There are two main types of jerkoff instruction:Jerkoff encouragement,which is positive reinforcement helping a mal to orgasm and jerkoff humilation,which plays on submissve fetishes by making the man feel dirty or ashamed of his arousal and desire to masturbate.During jerkoff instruction,I may aim to help a man orgasm as soon as possibile or tease him a litlle.Or may want to prolong arousal and make the man wait a long time for a orgasm,if indeed he has once at all.A practice called edging may bring the man close to orgasm many times,but never let him quite get there.Jerkoff instruction can be accesibile way to experiment with BDSM,as the man masturbating must forfeit some level of control to his instructor.