The Seductive Seed of a Tranny MILF

Jackson struggled at times to swallow Martha's thick butter. He wouldn't let himself give up, even when it felt like it was coalescing in his stomach and forming a knot. He disregarded more mental images of her busting the nut he was drinking. He tried to hide from the fact that the substance he gulped down was produced inside Martha, pumped up her shaft and blown out of her hard cock. From her dick to his mouth.
Jackson put the container down only when he'd polished off her entire load. He'd ingested so much of her sperm that it felt like cum was going to start pouring out from his eyeballs. Jackson sat there and considered what he'd done. He took a deep breath and wiped the sticky residue from around his lips as best he could.
He wondered if this made him a sissy now. He'd just slurped down someone else's semen. Guzzled the potent sperm syrup down and coated his stomach with it. Did that make him Martha's bitch now? He'd swallowed the horny older woman's massive load. That sounded like something only a sissy or a bitch would do. Jackson washed the container out in the sink. He didn't know whether he should bring it back to her or not.
Jackson didn't want to write the whole thing off completely. In an effort to capitalize on the protein he did some curls with his dumbbells. He'd just put the television on when he remembered his laundry. He passed a cute girl he'd been crushing on in the hall that lived in the same building. Her name was Megan and she gave him a funny look as they crossed paths and then kept walking.
Jackson wasn't exactly happy to find Martha back in the laundry room changing her clothes over as well. He nodded when she said hello and began loading the dryer himself.
"You get the donation I left outside your door? How was it?" Martha asked.
"I don't know what you thought I was going to do with that..."
Martha abandoned her clothes and walked right up to him. "I thought you wouldn't be able to resist. I figured you'd gobble it up." She rubbed the side of Jackson's mouth with her thumb and then drew her hand back to reveal a pearly strand of partially-dried semen on it. "I was right."