Volume 5 of the popular series! New release! The cool, beautiful tsundere-looking sister-in-law with a sexy body comes over to the house while the wife is out. As a secretary, her suit looks are so hot… beyond just fitting, they're ridiculously erotic!! Such a sister-in-law, drunk on alcohol… "Take off my stockings…" 」I was taken aback by the unexpected behavior, but in the next moment I was pinned down by my sister-in-law… She rode me and thrust inside, her hips moving fiercely, finishing with a deposit inside! Other fetish elements included armpit licking, foot licking, and descriptions of female orgasms never seen before! "This is just between us two… Don't tell my little sister..."
