【watch only the parts you want at a low price! the new label "global media light" allows you to watch one part at a great price】since my father disappeared when i was young, my mother has been working in a factory to raise me. it seems that my mother has been in a relationship with a man who is a manager at the same factory for the past six months... i can hear my mother's moans through a single sliding door... 【※this work is an excerpt from the following work】abnormal sex: mother and son's education - yumiko yanagi (143mom00002)