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My First Experience Was a Kiss From My Big Sister
初体験は姉キッス
A young man's life takes an unexpected turn when his older sister plants a kiss on his lips for the first time. What begins as a fleeting moment of surprise quickly becomes the catalyst for a deeper, more complicated connection between them. The kiss, seemingly innocent at first, stirs emotions that neither of them fully understands, forcing him to question the nature of their bond and the feelings he has kept buried.
As he tries to make sense of the encounter, he finds himself drawn to her in ways that go beyond sibling affection. Her actions grow bolder, and the line between familial love and romantic desire blurs with each passing day. He struggles with guilt and confusion, unsure whether to embrace these newfound feelings or suppress them for the sake of their relationship. The story delves into the raw, often conflicting emotions that arise when boundaries are crossed, and the consequences that follow when two people are unable to resist the pull of their own hearts.