PKPL-053 Amateur sex friend document Serino, a sex beast housewife who always calls when her husband is on a business trip

I will introduce my sex friend. Serino's girlfriend is a sex friend even though she is married, but her husband travels a lot and there are often opportunities for extramarital affairs. It seems like I can't stop my sexual desire to have sex with her even if it's only for a short time when we meet...I'm filling in the gaps that have started to cool off after 4 years of marriage. That's what it is.