The baseball team is holding a training camp in preparation for the summer tournament. The advisor, manager, and baseball team members head to the training camp site to check it out. While they split up to check it out, a typhoon causes the return train to be suspended... They have no choice but to stay at different hotels... The advisor, who ends up sharing a room with Kanon, is Kokoro by her attractive body and forces himself on his student to have sex. It's a rape-like sex scene, but it seems his dick feels good, and she quickly becomes addicted to the adult dick... A forbidden NTR story between a student and a teacher