3 Days of Spring Break: Bored Out of My Mind with the Neighboring Young-Faced Sisters While Parents Were Away, Non-Stop Sex with Ichika Matsumoto and Kanna Shiraishi
Living together as step-siblings made it easy to form a close, comfortable relationship due to their similar ages. With their parents away, the three of them enjoyed an unusually free three-day stretch. It was spring break—a transitional season with little reason to go outside, so they spent their days lazily lounging around the house. Then one day, she suddenly said, "Big brother, you sometimes look at Ichiha in a perverted way, don't you?" Flustered by her words, he was caught off guard when she suddenly kissed him, shattering his self-control. After that, there was no stopping it—overwhelmed by uncontrollable desire, he gave in completely. Even Kanna, normally so serious, began giving in to her own urges under the influence. The three of them spent those days lost in madness, endlessly fucking each other senseless.