[Yoshida Tobio] The Kasuga Sisters - Second Daughter Chapter (Onee-chan to no Himegoto ~Ireru Toko Wakaru?~) [KenGotTheLexGs]

Under a sliver of moon, young Isao sneaks into big sister Akari's bed and latches onto her small breasts to nurse—until his wandering tongue drifts lower and her whispered protests crumble into sobbing, squirting surrender. Pinned beneath her shota brother's relentless thrusts, Akari's tanlined, sweaty body arches through one overwhelming climax after another despite her tears and trembling voice. A closing note drops the real bombshell: Akari had already been secretly using Isao to relieve herself all along, and only nearly getting caught by sister Kaede made her stop.