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Tags
Group Sex Features more than two participants engaged in sex simultaneously.Incest Features sexual or romantic relations between characters who are related by blood.Inseki Features sexual or romantic relations among step, adopted, and other non-blood related family members.Threesome Features sexual acts between three people.Bokura no Isshuukan.
ぼくらの一週間。
Tooru used to be an only child, but after his father remarried, he gained two step-sisters: the friendly Hatsuna and the quarrelsome Hinaka. On the surface, Tooru and Hinaka constantly bicker, but in truth, they are deeply in love with each other.
When their parents leave for a week-long honeymoon, Tooru and Hinaka finally have the chance to be alone together. However, their secret relationship is exposed when Hatsuna, who secretly harbors feelings for Tooru, catches them in bed.
