After her husband said, "Isn't that place tightening up lately?", his wife, Kokone, made a firm resolution and devoted herself to vaginal pressure improvement training. Around that time, her former chiropractor father-in-law decided to guide Kokone's vaginal training... Repeating unnecessary closeness and persistent contact, before long, the genitals of the two of them also come into close contact! Secret passionate kissing from her husband, sticky cunnilingus & careful fellatio when she sees an opening, and then raw sex adhesive intercourse at night! Her pussy, which has become tighter, tightly squeezes her father-in-law's dick! A happy pussy is completed with a close creampie!