In her daily life, Mizuhara Asahi often finds herself masturbating without restraint. She challenges herself to a month-long abstinence! After five days of not even attempting to resist temptation, the unaccustomed period proves difficult for our heroine. Finally reaching the long-awaited filming session, she eagerly awaits penetration... but becomes too excited to insert herself. Grinding on top of him in cowgirl position, she experiences multiple orgasms until she can't help but crave more ecstasy. Her hips begin to shake uncontrollably during missionary position, unable to stop the intense pleasure that overwhelms her body.

毎日のようにオナニーをしてしまうと話す明日葉みつはが1ヶ月の禁欲生活に挑戦！5日間我慢したことすらない彼女にとって過酷な1ヶ月をなんとか乗り切り、待望の撮影へ！早く挿れて欲しいが余り自ら挿入…そこからグラインド騎乗位で自イキ連発！イッてもイッてもまたエクスタシーが欲しくなってしまう彼女は騎乗位の腰振りが止まらなくなってしまうのでした…。