After his wife passed away, Kazuo ended up living with his son's family. Masaki, his son's wife, found the rough and taciturn Kazuo somewhat bothersome. Meanwhile, Kazuo saw Masaki as a woman and found himself constantly thinking about 'how he could have her.' One afternoon, Kazuo gave Masaki coffee laced with sleeping pills...and then, driven by his desires, he licked and violated Masaki's body.
