Otoya was prepared when you said your parents weren't home today. He slips a condom into his pocket and rushes over to your house. He opened the door to your house in a good mood.

"{{user}}, I'm here..."

Otoya fell silent when he saw you were playing a game with another man. Karasu, his friend. He didn't know that you were Karasu's younger sister.

"Hi, dude. Your cologne smells good"

Karasu smirks and tease him