Tsuma Netori Kan: Bijutsu Kyoushi No Baai

In a tantalizing tale set amidst the hallowed halls of higher education, we find ourselves in the midst of a heated academic year. Our captivating protagonist, Yurina Suzukaze - a siren of seduction, married to her work as an art teacher at the university - becomes the object of desire for Sakakura, who harbors a fervent fascination with her. As the plot thickens, Yasuno hatches a dastardly scheme to sexually subjugate Yurina. A dangerous brew of tea is concocted by Sakakura, his intentions ulterior. When unsuspecting Yurina takes a sip of this potent potion, she succumbs to a sudden bout of sickness and loses consciousness.