Opposite her prim appearance lies an irresistible charm full of surprising contrasts! Watch slender, receptionist-style Yumi squirm in agony from her extreme sensitivity in her breasts and nipples. During the bath-body-washing tickling scene, she writhes and twists her body, letting out adorable, voice-actress-like screams that radiate both eroticism and cuteness. Her teasing poses—smiling as she's stroked from her breasts down past her navel to her groin—accentuate her slim waist and drive desire wild. In the second half, the focus intensifies on her breasts and nipples, escalating the stimulation to serious levels. Climaxing solely from breast and nipple play is nothing short of sheer talent! In addition to the main feature, this release includes unique upward-angle shots and vertical smartphone-format videos, packed with must-see moments!