[Kai Hiroyuki] Struck by the Rain (Kochouran no Mitsusizuku) [MegaFagget]

Caught in a sudden downpour, young Shotaro accepts shelter under the umbrella of his neighbor Ichinose-san, a married housewife whose soaked shirt clings to her enormous bust and leaves nothing to his imagination. Once inside, the flustered virgin is at the mercy of her teasing hands and hungry mouth before she coaxes him into the bath to worship her soft, curvy body from every angle. What begins as a simple act of kindness spirals into a steamy secret affair, with the insatiable milf milking her inexperienced lover toward an overwhelming finish neither will forget.