NSFS-151 - Left alone by her husband, a steamy summer night with her father-in-law

The story involves a retired father-in-law and his daughter-in-law, Aise. Rino-jo is a beautiful actress with gorgeous, large breasts, a slim waist, and a perfect golden ratio from her waist down to her hips. The father-in-law is played by the regular, Toru Ozawa. When her husband cancels their date, the father-in-law invites his depressed daughter-in-law to 'watch fireworks' on the porch. Honestly, if you had a father-in-law like this, it's a situation where any daughter-in-law would fall for him. During the act, Rino-jo saying things like 'Father, oh...' and 'Ah, Father, it feels so good' is incredibly erotic and sultry. I'm giving it 5 stars, with a bit of bias.