"Sperm Donation" - An act where an average man donates his sperm to couples struggling with fertility. [Group 1] A married couple in their third year. "There's no emotion involved with a stranger donor," reassures wife Azu, trying to calm her husband's worries. However, the pre-intercourse massage ignites her lust. She ends up initiating sex herself... [Group 2] A married couple in their fifth year. "It's been tough not being able to conceive, so trying this out isn't out of the question," says wife Yuki, explaining to her husband their desperate desire for a child. "Even if we cross the line, I'll only kiss my husband," she insists... but things don't go as planned. [Group 3] A married couple in their third year. "We're both so busy with work..." Wife Remi and her husband struggle to find time for each other amidst their hectic schedules. They fall into pleasurable sex with a stranger, forgetting all about their husband... [Group 4] A married couple in their third year. "We found information about sperm donation online..." The husband awkwardly explains their situation, while wife Miyu eagerly seeks intense pleasure and craves sperm deep inside her vagina. What was supposed to be just sperm donation turns into a 4-hour recording of four beautiful wives succumbing to their lust.

「精子提供」……――それは妊活に悩めるご夫婦のため、一般男性が精子を提供する行為。【1組目】結婚3年目のご夫婦。『初対面の提供者に感情なんてない』。そう語り夫を安心させる妻のあずさんであったが、下準備のマッサージにより肉欲へ火が点いてしまう。ついには自ら性交渉をし…。【2組目】結婚5年目のご夫婦。『デキなくて辛かった。だから受けてみるのも有り』。そう語りどうしても子が欲しいことを夫に説明した妻のゆきさん。『（一線を越えても）キスは旦那だけ』そのはずが…。【3組目】結婚3年目のご夫婦。『お互い（仕事で）忙しくて…』。多忙につき夫婦の時間が取れないと悩む妻のれみさんと、その夫。初対面の男と夫を忘れる快楽SEXへ堕ちていく…。【4組目】結婚3年目のご夫婦。『ネットで（精子提供の情報を）見つけて…』。ワケあり夫婦である事を気まずそうに語る夫と、その妻のみゆさん。激しい快楽と膣奥への精子を強欲に求める雌と化す…。精子提供だけのはずが肉欲に溺れる美人妻たちを4名4時間収録。※ 配信方法によって収録内容が異なる場合があります。 特集 ライブチャット 若妻・熟女と楽しめる人妻チャット！