[GVH-734] My stoic education mom found out that I was too virile to concentrate on my studies, so she punished me by continuously inseminating me in a cowgirl position without pulling out. (Censored)

Hono is a mother living with her elite husband and son Keita. On the surface she is a strict, educational mom who cares about public appearances, but in reality she is a perverted mom who uses her son's dick to relieve her own sexual frustrations! As if to scare him, she touches her son's crotch herself and starts to satisfy his sexual needs, saying, "You can't study if it's this hard..." Then, taking advantage of her virility that doesn't break even after climaxing, she continues to ride him even after he cums inside her! Only a real mother can escape and manage the endless ejaculation of her incestuous family without interruption! #ChiefP