The son is a troublesome predator. A mother, Natsukawa Ayumi, completely depraved, uses chokeholds, forced oral sex, and a vibrating dildo. (VENX-266)

Witnessing his mother's infidelity, Daisuke, unable to forgive her, decides to control her sexual desires. To force his rebellious mother to repent, Daisuke uses penetration as punishment. However, this only makes the discipline more lewd and cruel; Daisuke suppresses his mother's resistance with endless oral sex and forced unprotected penetration. This humiliating life as a sex slave, which won't end even with tears, degenerates the proud mother into a sow belonging only to men…