After her mother passed away, Mitsuki found herself living alone with her father in a small family home. Her dad worked tirelessly to support them both, and Mitsuki grew up happy and healthy under his care. However, she began developing feelings beyond those of a daughter towards him. To cope with these emotions, she would masturbate every day, finding solace in self-pleasure. But when her father announced he was considering remarrying, Mitsuki snapped. All that pent-up desire exploded out of control! **Note: Content may vary depending on recording method.**

母親が亡くなってから親一人子一人の父子家庭になった渚家。父は可愛い娘の為に一生懸命に働き、娘のみつきはそんな父の背中を見て明るく元気に成長していたが、自分のために頑張っている父親に対してみつきはいつしか親子以上の感情を抱いていた。そんな気持ちを押し殺すように毎日オナニーして自分を慰めていたが、父親が再婚の話を切り出したある日、普段わがままな事を言わないみつきが溜まりに溜まった欲望を抑えきれずついに暴走してしまう！！※ 配信方法によって収録内容が異なる場合があります。