Although Jiang Qi had yet to experience intimacy, she was already an adult and quickly realized what was taking place in the study.
Instantly, her beautiful face was covered with a blush, and her heart started pounding chaotically.
She wanted to leave, but for some reason, as if possessed, she crouched down and quietly listened to the noises inside.
Her usually aloof sister now sounded like a top courtesan in a brothel.
Her curiosity grew stronger.
After crouching for almost half an hour, her legs became numb, but there were still no signs of rest from inside, and she couldn't take it anymore.
"Now I understand why my sister fell for him, this guy lasts forever."
"So the dirty jokes my classmates shared are all true, my sister really is into this stuff."
She couldn't crouch any longer, and stood up to return to her room.
"Bang."
Having crouched too long, she was lightheaded, and as she stood up, she swayed, hitting her head against the door frame, making a crisp sound.