To meet Sora-san (23), a young married woman living in the countryside, we traveled to Nasu-●-hara City where she resides. She met her current husband while attending medical school, and they got married after graduating. They had never had sex before, and as it was their first time, he, being a responsible doctor, decided to use condoms until they had children. One day, while watching an adult video, she came across a creampie scene where the actress swallowed the semen, which sparked her interest, and she decided to apply to Cosmos Eizō. Pure and innocent, Sora-san was nervous when she arrived at the meeting spot, and she ended up having her first experience of drinking semen there. It was at a surprising outdoor location, where she nervously accepted another man's penis and had her first cum-swallowing experience. After that, as they went on a date, their distance narrowed, and they felt love while experiencing their first creampie. As the night wore on, while drinking alcohol, Sora-san became more open and wore cosplay attire. As she was tormented with toys, her rationality collapsed, and her erotic instincts were awakened, causing her to convulse and climax repeatedly. She enjoyed a stimulating sex experience that she couldn't have with her husband and, while savoring the afterglow, bid farewell.