JUQ-023 Yumi Kazama's invitation from her mother-in-law who wants her son-in-law's big dick all the time

Yumi lives happily with her husband and daughter. However, she has no sex with her husband, and when she comforts herself, her son-in-law, Yuma, is making fun of her... Yumi feels sorry for him because of his too big cock. She tells him, ``It's for the both of us,'' and seduces him no matter where he is. Her mother-in-law's lewd behavior approaches her all the time.