Rio joins an outdoor company, but in reality, she's an indoor girl with zero interest in nature. However, she heads deep into the mountains in accordance with a mysterious rule that all new employees must undergo survival training at a mountain resort. When she arrives, she finds herself in a hellish state of sexual harassment digging. After simultaneous vaginal and anal insertion and creampie, a nighttime outdoor recreation where she's made to cum in both holes, and a double asshole development training, Rio becomes a complete corporate slave, and becomes obsessed with outdoor anal sex...