Aunt, a dominant figure with a curvaceous body and a big, round ass, takes charge of the situation as soon as she enters the room. Her eyes locked onto her nephew's crotch, she commands him to strip, revealing his growing erection. She smirks, appreciating his response to her authority. She turns around, presenting her ass, and orders him to worship it. He hesitates, but her stern gaze convinces him to obey. He tentatively touches her ass, then gains confidence, squeezing and spanking it. She moans, enjoying his touch, guiding his hands to her pussy, encouraging him to finger her while she grinds her ass against his hard cock.