[Pal Maison] The futanari little sister and the new house [Full Color] [Futackerman]

A well-hung futanari little sister drags her older brother through their newly built family home, and the house tour turns into her breaking him in room by room. Manamin pins her blushing onii-chan down for a relentless throat-stretching blowjob before bending him over the living room sofa, her massive shaft plowing him deep enough to bulge his stomach while he sobs and drools into the cushions. When she cheerfully suggests checking the second floor, the punchline arrives with the brother's silhouette blasted flat against the bedroom ceiling, dripping from the walls after one overwhelming climax.