H00822 Imouto Twins Ep 1: Kokone Feels Sister's Pleasure

Kokone is in her room when her twin sister Izuru comes home and heads straight to their elder brother's bedroom, where the pair start making love. Because they are twins, Kokone shares Izuru's sensations of pain and pleasure, so she begins touching herself as the cries echo from the other room. Annoyed at them, Kokone decides to take their brother away from Izuru.