Father-in-law, husband's father, type of Netorare. He manages to sweeten his daughter-in-law into continuing laying with him by emotional manipulation, his wife has been dead for 10 years now and he misses a woman's embrace.
Maho Jinguji and Takayuki Jinguji are happily married for four years. They currently live together at Takayuki's father's house. One day, her husband is scheduled for an extended business trip. While Takayuki is away, Maho's daily routine is to distract herself with masturbation. However, her sweet voice leaks into the hallway, catching the attention of her father-in-law, Yukio, who becomes aroused and attacks her. Her pussy, which was sensitive from masturbation, are caressed by her father-in-law. Despite her aversion, Maho feels pleasure. Carried along, she allows her father-in-law to have sex with her. Later, her father-in-law said to her - "Please pull it out again! No need for sex!" and Maho ends up giving him a blowjob. The next day, she succumbs to his pressure and continues to serve him every day. It was supposed to be just a service but the act escalates and Maho's pussy is toyed with, turning her on. Her father-in-law presses her for real and she agrees to have sex with him a second time, saying, "Only if you use a condom''. Her father-in-law's penis is stronger than her husband, Takayuki's. Maho feels guilty but she succumbs to the pleasure and enjoys sex. Even after being violated until the condom runs out, her father-in-law's penis remains strong and they end up having raw sex.