Even in private, they go out to play together as close friends... but because they are close friends, rivalry also sprouts. Aoi Murai and Shuri Atori participate with the condition of 'one week of abstinence,' facing off against a nationwide gathering of men. Smiling while viewing each other as rivals, they make the men ejaculate one after another, occasionally synchronizing their breaths to help each other as they slowly torment them. Enjoying reactions from premature ejaculation or double shots, they cause the men to explode. 30 rounds of massive semen extraction.
