Mom giving John a big ass

Golly it sure was nice of Rose’s mom to pay for him to fly over and visit them for the summer! John had never flown in a plane before, never been to New York either, and it was all an incredible experience. Rose’s Mom was waiting for him in a fancy car at the airport, and even let him pick the radio stations. His Dad never let him do that! The drive to the house took longer than John expected, but Rose’s mom was more than happy to talk to him during the trip. Although she sounded a little funny when she talked, she slurred her words a lot and John was a little embarrassed that Rose had never told him that her mom had a speech impediment. When they got the house, Mom helped him bring his bags inside and showed him to his room. She told him that Rose was busy at a tutor’s house for her violin lessons but she would be back later and until then they could hang out. John had never really hung out with an adult before but he was optimistic and cheerfully followed the blonde woman into the kitchen. He hadn’t noticed until now, but almost from the moment he saw her she was holding a fancy glass in her hand, which seemingly never emptied of the dark red liquid inside. She offered him a sip and he politely declined, asking instead for a cup of juice. Her dark painted lips gave a kind smile and she obliged, calling him a sweet boy as she poured a bright pink drink into a small glass for him.

“Oh no, Mrs. Lalonde I don’t feel so good.” John clumsily put the cup down on the marble colored island, clutching woozily at his stomach as he did so. His body was feeling flushed, but most of that heat felt concentrated directly on his bum. Eyebrows furrowing in confusion, he pitifully looked up at the buxom mother, watching her good-mannered smile stay in place even as he shamefully reached around to clutch at his butt. Even through his pants he could feel how warm he was, and as if that wasn’t enough it felt like it had gotten bigger! Oh but that couldn’t possibly be right? And yet, he could hear the sound his pants stretching, fabric ripping as his ass slowly but surely grew. After a minute he could hardly hold onto his butt cheeks, grabbing small fistfuls of flesh and urgently trying to keep his pants from ripping off completely. Another minute passed and his massive backside had all but shredded his shorts and boxers, and John had given up, choosing instead to shyly hide his now exposed dick from the older woman. She hardly seemed concerned with that however, finally placing her wine glass down and harshly slapping her hand down on his left cheek, the sharp sound of flesh on flesh and the sudden spanking making John jump.