Imouto
Hikaru and his little sister, Mio, are childhood friends of Hakuro, and Hakuro’s little sister, Akimi. Although Mio and Hakuro love each other, Hikaru is also secretly in love with Mioto. He is peeping to secret hole in her room while watching her sister made love to his boyfriend.One day, Akimi walks into Hikaru’s room whilst he was playing with himself while spying on Mio and Hakuro. Akimi demands that Hikaru finds a way to break-up their sibling as Akimi also loves her brother. Hikaru refuses her but Akimi threatens to reveal his shameful act. Hikaru loses his temper and fucks her. Horrified by what he had done, Hikaru eventually agrees to cooperate with Akimi on condition that his indiscretions be kept secret. But in the end they have a group sex to settle the problem.
Original title Sex Exchange
Studio Y.O.U.C
First air date Apr. 14, 2006
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Episodes
Imouto - Episode 1 E1 / Jul. 16, 2025
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