With her husband not making love to her at night, Miori indulges in masturbation from the morning. As his fingers play with her clit, they gradually move more boldly, making obscene squishing sounds that echo throughout the room. Then her father-in-law appears... Miori is surprised, even though she has had physical relations with her father-in-law several times. He licks her firm skin, thrusts his hand into her panties, and stirs inside her vagina, causing her to sob and collapse. As they passionately French kiss, she unconsciously grasps her father-in-law's cock with force. In perfect harmony, they run their tongues over each other's sweaty skin, and when his erect cock is pushed into her vagina, she orgasms over and over again, her face aching.