[AKYS Honpo] My Sister Doesn't Laugh [DarklordMTLs]

A cool, soft-spoken older sister whose face barely moves and who never laughs confides her anxiety to her younger brother Ryousuke, wondering if making him like her will solve everything, and shyly offers herself to him. Her voluptuous body with heavy, swaying breasts and sensitive nipples quickly betrays her stoic demeanor as tentative touching gives way to fervent cunnilingus and desperate, creampie-filled coupling where she clings to him, trembling with joy and begging him to stay inside her. The next morning her expression has gone still again, yet the bliss of the night before lingers as she blushes and asks her still-flustered brother for another favor, promising their forbidden intimacy is far from over.