[Kinomoto Anzu] Akari Challenge (Chiisana Karada no Dakigokochi) [TQM_Translations]

Auntie arrives home to a shocking surprise: her shy young niece Akari has grown up fast and is now demanding blackmail payment in the form of intimate "practice" with her older cousin. The small-framed, twintailed girl uses her diminutive size and trembling innocence as leverage, coaxing the flustered older girl into escalating encounters that push past every limit. As Akari struggles to accommodate the overwhelming size difference, the tension between reluctant aunt and determined niece builds to a trembling, breathless release.