I caught Horikita secretly masturbating with her nipples, so I used my proud nipple-developing techniques to turn her underdeveloped J-girl nipples into weaklings. What fun nipples to develop! This is where it feels good, isn't it? There, they're so hard and erect, Horikita's body can only cum from her nipples, so she's doubly pleasurable with a double orgasm from her pussy and nipples! "There, no... it feels... good..." I've been trained to be a premature ejaculator who cums easily from nipple stimulation...