Cum lands thick on her collarbone—dark hair matted to her forehead from sweaty hands gripping the sheets. She’s been doing this since before he was born, knows every angle, every moan that’ll make his knees buckle. Starts slow—knees straddling his waist, grinding down until he’s buried deep inside that wet pussy—but doesn’t last long. Flips him onto his back mid-thrust and pins those arms above his head while she rides him harder than any girl half her age ever could. Legs quiver when she comes; cum drips off her chin onto those heavy tits as he chases it with a sloppy blowjob at the end.