[Hagurumarokuro (Silver Radish)] Oyako no Himitsu Kouhen Chichioya no Himitsu [MTL]

A reluctant son, Mahiro, is pressured by his mother to continue a study session that quickly devolves into a voyeuristic nightmare as he watches his father's forbidden affair with a seductive woman in a maid outfit, sparking a cascade of heated, taboo encounters. The tension escalates as the mother, flushed and desperate, urges the son to wrap things up, while the father's hidden desire erupts in explicit scenes of anal and blowjob, depicted with vivid, wet detail and a shemale twist. The album culminates in an ecstatic, family‑drifted night where the characters lose themselves in waves of pleasure, promising a lingering secret that binds them together.