"...Now you're mine." They love each other from the bottom of their hearts... even though they're siblings
Kiha, the daughter of a CEO of a hotel conglomeration, returns home from her study abroad program when she receives news of her father's sudden death. She has an older adopted brother who she's been in love with since she was little, and they reunite for the first time in ten years. She knows she should seal away those feelings, but Amane pressures her... "It's fine if it's only for tonight, but please let me do this." She knows she shouldn't agree, but her body melts. Kiha can't deny the twisted love she feels for her adopted brother, who is reciprocating in the same way...
"You're clenching on me... do you like it here?" Her stepbrother inserts his finger into her secret spot, spreading it wide open... he rubs all around inside of her. It's so hot and feels so warm, she's about to lose control! ?Yuika has been suffering from insomnia due to stress from work. After she hears that sleeping with a cuddle buddy might help her, she frets over whether or not she should get one. Just then, her stepbrother Ryo offers to sleep in the same bed. However, once he's under the covers, his hands slide down her panties...! He shouldn't be putting his hand there...! "You like it, don't you? You're so turned on." Naughty sounds come from under the sheets while he plays with her... he's about to make her climax!!
Nako is ga-ga for her handsome little stepbrother, Mizuki. In addition to wanting to protect and take care of her brother, she finds herself swept away by urges to play out one sensual situation after another with him in her imagination. Although she's been able to maintain a proper, sisterly distance, an unforeseen turn of events finds the two of them temporarily living together. Will Nako still be able to keep her cool with her darling brother sleeping in the next room over?
A playful love story between a woman with an overactive imagination and her college student brother.