Momose, who has always been complex about her overly large breasts, grew tired of being stared at constantly and eventually began to avoid interacting with people. But then, the local delinquents set their sights on her while she was commuting... They toyed with her abundant breasts, even with both hands squeezing them, and continued to torment Momose mercilessly, even in public. She inadvertently experienced a pleasure she had never tasted before in the humiliation of being treated like a masturbation tool by them, who even came to her workplace...