A cool high school niece is curious about the moment of ejaculation!! One day, Mikako dozed off at her grandmother's house. She woke up to a strange sensation on her butt and found her uncle's hard cock!! Then, seeing him apologise with a hard cock, her devilish spirit was ignited and she said "I'll keep it a secret, so please ejaculate right here and now". The sex escalates to make him ejaculate over and over again, with [shaved pussy temptation, forced ejaculation], [bloomers ass job], [staring bukkake] and [ejaculation begging sex]!!