Eroticizing nipple stimulation (For Beta and Sissy). It's centered on each side of your chest now, both pectoral muscles, your breasts. Narrowing. Intensifying the pleasure. Like a caress. Like soft firm warm hands grasping you. Like an electric tingle of delight. The pleasure is building, like a cresting wave, like an eruption, like a thunderstorm, like a gathering climax. When you breathe and think about your nipples. Now.