When you masturbate, think back to those things you dream and fantasise about. The way you can almost feel the vibrators humming mercilessly against your body, the way your nipples and clitoris are so cruelly focused on. Think of how much you pull on the restraints and how much you scream out, how much your body is explored and just how vivid it all is. Though most importantly, when you come, think exactly of how the pleasure never stops, how they keep those vibrators pressing tight to you no matter how much you shudder and writhe, then just keep going.