My super cute female classmate, despite having absolutely no desire to get married, is under immense pressure from her parents to "get married soon," which is supposedly terrifying. So, to temporarily reassure her parents, she wanted to find someone to be her boyfriend for a day, and she ended up asking me! When we went to her house, the atmosphere was incredibly warm and friendly; she kept asking, "When is the wedding?" "How many kids do you want?" etc., making it seem like we were really getting married. And, tonight we were to stay and sleep in her room together, and to demonstrate our intimacy, she even helped me scrub her back in the bathroom, just like a real couple. Basically, she kept showing affection in front of her parents, and then… without realizing it, the atmosphere shifted, turning into something risqué!