NPH-159 - Couple swap, a husband's wife seduced a neighboring serious couple for swapping sex. Aoi Yurika.

To resolve the monotony of a couple's nighttime activities, an assertive wife, Yurika, proposes a couple swap. She assigns the quiet-looking wife next door (a sullenly lewd person) to her husband, having him suck her husband's penis, invites the other man, and lets her husband and wife watch their extramarital eroticism, squeezing her own genitals. The serious husband also displays exceptional sexual prowess under the overly erotic temptation of the perverted couple! Another man's penis is thrust into her vagina, she sucks her husband's penis, and the perverted wife reaches orgasm with excitement.