On the way home from a drinking party with coworkers. A female senior whom I admire invites me to a second party. After that, the female senior gets completely drunk and I have to take care of her at the junior's house. The female senior is not the type to normally talk about dirty things, but when she gets drunk, she turns into an incredibly lewd woman. She takes the junior's dick in her mouth without permission. After that, it's instant sex! We keep going until the morning!