Rei Kuruki met her first boyfriend as a fellow university classmate. Their first time was at a love hotel, where they usually had sex without hesitation. Today is special—they're having their first overnight date at her boyfriend's place. On their way back from the zoo, they stop by her house, relax together, and share a pizza. Being in an unfamiliar environment allows them to enjoy a long, intimate session without worrying about time. Rei feels more excited than usual, showing bolder and sexier behavior. Her expression appears more satisfied than ever, clearly enjoying herself. Embraced by her, he experiences his first bareback creampie with Rei.