At an event held by the amateur group, the ass-fucking scenes focus on women genuinely experiencing pleasure and succumbing to lewd emotions. Stimulated through their underwear, their inner desires are awakened, immersing them in lustful feelings, causing them to involuntarily utter erotic words. This isn't acting—their authentic arousal is palpable. After reaching climax, their bodies go limp, and they end up pissing themselves while still wearing their panties, resulting in vivid, realistic depictions. As a work from the enthusiast group, the appeal lies in its genuine emotional expressions and lifelike situational realism.