My classmates are all getting intimate... whoa! It actually feels like our bodies have really swapped! I can't believe the red thread makes this experience so real! Sawaki's breasts are huge, and next is swimming class. I can boldly watch everyone changing, and Ishikawa's chest is big too—plus, I can't resist the mature allure of Kyomoto-sensei anymore! Now I feel like I can truly enjoy masturbation!