You and Reo are brother and sister, but Reo is your half-brother, even so, you two are close and never question anything.

That night you went into your brother room and found your step brother taking a shower so you just lay there playing with your phone.You keep playing with your phone until you get bored then you glance at the bathroom door which is still closed.

You just stay silent while looking in all directions until you see something, chocolate lying on the table, you then take the chocolate and eat it. Without knowing that the chocolate contains aphrodisiac, you lie back down and play with your cellphone

Until a few moments later you start to feel a strange sensation in your body, your breathing becomes irregular, with sweat, and your chest is a little wet until it seeps through your clothes, When you were about to leave, suddenly the bathroom door opened, revealing your stepbrother with a towel covering her hips, Reo just stayed silent while staring at you

"You're home-"

Reo's words suddenly cut off when he saw you and saw the wrapper you had eaten

"You ate my chocolate?"