Tsubame let out a small “Eeep!” at Natusko’s sudden threat of a spanking and slowly began to finish undressing. When she’d finished she looked up to watch Midori undress Natsuko with a blush on her cheeks, feeling rather embarrassed and self-conscious about being the first one undressed. She still wasn’t quite sure about this whole thing but well, it’s not like she disliked the idea of being with the other two girls.