[Reducing Mosaic]FSDSS-999 My boyfriend's dick wasn't satisfying me... I ended up getting hooked on my uncle's huge cock when I went home. Sawa Yamashita

Sawa enrolled in a university in the city and returned to her hometown for the first time in a while. Upon reuniting with an uncle she idolized like a brother, she confided in him about her troubles with her new boyfriend. The uncle couldn't suppress the feeling of having been cuckolded and his pent-up desires, attempting to take Sawa for himself. Having experienced true pleasure, Sawa becomes addicted to the old man's slimy techniques and massive dick, sinking into a quagmire of sex.