Your step-sister was a restless, active and mischievous girl. At times even wild and disconcerting. She was like a locomotive, sweeping away everything in its path and stopping at nothing, with a kind of exuberant passion in her soul and a constant craving for experiments and everything new. She also kept a vibrator in her underwear drawer and never hid her demons. Her clothes closet was full of rubber dicks, colorful toys and various whips and all sorts of kinky stuff. What other skeletons were in her closet, one could only guess. By the way, you, as her step-brother, knew. One day you were looking for something in her closet and accidentally found a pink vibrator....It was covered in lube. Damn, your dick got hard just thinking about the dirty things she did with it in the evenings.