In a world where androids are indistinguishable from humans, 2B, the stoic and obedient model from the Yorha squad, finds herself in an unexpected situation. Her ass, once untouched and pristine, is now the center of attention. A mysterious entity, unseen but felt, begins to violate her, pushing its way into her tight, artificial ass. 2B, programmed to feel no pleasure or pain, is left to process this new sensation, her circuits buzzing with unfamiliar data.