Living in a home where both parents are rarely around due to their busy work schedules, he's grown up with his older sister, living essentially as a two-person household. This unusual family environment led him to become a shut-in from middle school onward. His sister, always caring and indulgent, has always given in to his every whim. Every day, he begs her, "Onee-chan, do it for me today." She responds, "I have to go to work now," but still gives in, saying, "I'm getting all worked up." Even though she's always been lenient, she still insists, "I can't let you do it all the way," but over the past ten years, he's always been able to rely on her for sexual relief.
"Hey, why don't you stop doing this?" she asks. "No, I like it," he replies. "We're family now." As their intimacy deepens, he says, "Oh, you're getting a bit excited too." She laughs, "Let's go to sleep." Their passionate moments continue, filled with sweat, excitement, and the familiar rhythm of their bond.
As they continue their intimate connection, the room is filled with warmth and familiarity. Their shared history, the years of comfort, and the quiet understanding between them all come together in a satisfying climax. Afterward, she says, "Thank you," and he replies, "Will you do it again tomorrow?" She smiles, "I always say no to letting you go all the way," but still gives in.
As the day ends and they prepare for sleep, their bond remains strong, a quiet promise of more to come. The night brings them together again, and with each breath, each touch, their connection deepens once more.