Alice was working under her boyfriend Ryuji as a decoy for a special scam group. One day, feeling guilty about their actions, she confesses to him that she wants to leave the group. However, instead of letting her go free, Ryuji imprisons her and forces her to participate in group sex. Despite being his girlfriend, the men who had been holding back due to loyalty give in to their desires and take turns creampying her one after another...

アリスは彼氏の龍二の元、特殊詐欺グループの架け子として動いていた。ある日、罪の意識に駆られ龍二に別れ話とともにグループから抜けたいと言い出す。しかし、龍二はそんなアリスを監禁し、追い込み、グループで輪●する。龍二の彼女だからとガマンしていた男達が欲望のまま一斉に襲い掛かる!次々と中出しされていき…。