NACR-099 Mio Morishita, a mother-in-law who aims for her son-in-law's morning rush

I live with my wife and widow’s mother-in-law. Mio, her mother-in-law, is 42 years old and is slender and beautiful. My wife Misato works as an office worker at a general company and is early in the morning. My mother-in-law always wakes me up because my work is late. One morning, my mother-in-law gently licked my cock that broke out in the morning, then turned her back and started masturbating. I pretended to be asleep and spent a lot of time …