After finding a suspicious "horse breeding stimulant" online, a son bought it and tried to give it to his newly adopted mother Miho by mixing it into her tea. As a result, his mother started sweating all over, writhing her hips, and becoming excited with ragged breaths. The son smirked. When he presented his penis, she moistened her eyes and obscenely took it into her mouth with a seductive expression. Unable to bear the throbbing in her vagina, Miho had forbidden breeding sex with her son. The son then called his friend, and together they turned Miho into their slave.
