[Muru no Honbako] Elf no haha to haramu made + afterstory

An anguished mother and her son, both drenched in rain, wrestle with guilt and desire as they move from tearful apologies to a heated, incestuous embrace that highlights the mother's voluptuous form and the son's eager, relentless pursuit. Their intimate exchanges, filled with whispered pleas like "Please break my mother's body with a happy dick" and tender promises of future nights, build a tense, erotic narrative of longing and surrender. The story arc hints at lingering rumors of a pregnant woman's night at an inn, promising further passionate encounters beyond the rain‑soaked climax.