[Ikoma Ippei] Adachi-ku Shouwa Benjo Boukou - Fucking by Force, at the Showa-Rest Room in Adachi-ku.
[Yamamoto Yoshifumi] Katei Kyoushi Higyaku no Yuuwaku - Private teacher series part2 Ch. 1 [English]
YUUKA'S VERSION of Because my childhood friend is not interested in sex, I fucked his friend instead