Jeff walked into the kitchen, balancing his tray of dishes as he brought them to the sink. He noticed Gloria had crawled halfway into the oven on her hands and knees, still wearing her apron and nothing else. She seemed to be scrubbing away at some burnt stains with a sponge and a bucket of sudsy water. She didn't seem to have noticed when he came into the room. Jeff got a good look as his stepmother's nether regions as she worked, her vigorous scrubbing causing her juicy, jiggling cake to wobble and clap enticingly. He caught glances of her anus with every wiggle, a puckered hole that seemed to be begging for something long and thick to shove its way inside. He also had a full view of her vagina. It looked a bit moist, almost as though it were primed for breeding. Jeff drooled a bit and felt his dick pitch a tent in his boxers.
His body seemed to be moving in a trancelike autopilot as he shuffled over to Gloria's jiggling ass. This was one of the scenarios he'd always fantasized about. A milf on her hands and knees in a compromised position, leaving herself completely defenseless as she went about her housework without a care in the world. It was almost as if she were inviting someone to ravish her, practically letting on that she was doing this on purpose. Well, Jeff reasoned, if she's going to all the trouble of putting herself on a platter for me, it'd probably be rude of me not to oblige! He pulled his hardening penis out of his boxers and let them drop to his ankles. He slowly approached his stepmother, and slapped his hands against both of her cheeks.
"E-eep?" Gloria squeaked, "Who's there? Jeff, is that you hun?" Jeff didn't say a thing. He plunged his hands into the bucket of warm, soapy water, and slapped her ass again, this time massaging her juicy jiggling cheeks and making them all sleek and shiny. "Jeff? Is that you playing with my bottom?" Gloria asked again, "I'm kind of in the middle of something here, sweetie." The young man couldn't wait much longer. He lathered up his dick with the soapy water and spread her massive cheeks open wide. He swore he could see the woman's asshole twitch enticingly.
"Jeff, are you doing what I think you're doing?" Gloria squawked, "In the middle of the kitchen with my head stuck in the oven?!" Jeff took a deep breath, aimed his hardened shaft over the stepmilf's booty hole, and plunged his soaking sudsy meat inside her. Gloria yelped in surprise. "Yeep! Jeff! At least warn a girl before you barge right in on her!" Jeff was about to pull out when he heard her say something that surprised him a bit. "Don't stop, though. I want it."
Jeff was charged with resolve at that statement. With great vigor he pounded against her ass, thrusting into her butthole with all his might. It was tight and warm, constricting against his meat as though trying to squeeze the jizz out of him like a tube of toothpaste. With every thrust, Gloria moaned and panted, the oven practically forgotten about in her lusty haze. The only words she were able to form were commands like "Faster" or "More." After several minutes of anal, Jeff suddenly bucked his hips as hard as he could and plunged himself deep inside. He came hard into his stepmom's anus, moaning loudly like an animal. When he pulled himself out, Gloria slumped to the floor, panting and squeaking. His goo dribbled from her anus, but she made no effort to force it out.
--///--
Some minutes later, Gloria crawled out of the oven and dusted the soot off of her apron. Her stance was a bit bowlegged and awkward, which was unsurprising given what she and Jeff just did. Her face was streaked with soot and ash as well, but in a way that seemed weirdly sexy. She looked at Jeff with a smile.
"I suppose I was asking for you to ravish me while I was cleaning the oven like that, huh?" she said as conversationally as one might when talking about the weather, "All naked and defenseless. I know I said you could have sex with me anytime when you turned 18 last week, but the least you could do is speak up and warn me when you're about to fuck me."
Jeff blinked a bit at the sudden revelation that he was 18 now. He internally shrugged and apologized for not giving her any heads up before fucking her.
"Seems I'll have to teach you some manners," Gloria sighed, "I'll think of something to do with you as 'punishment' while I take my shower. Who knows, it might be fun! Your father's away all week on a business trip and Megan has her delivery job all day so it'll just be you and me for now."