Here, Have My Child (R18)

Or, maybe, seeing as Orion had decided to have multiple partners, then maybe.....

"No!" Greta's mind screamed in protest. Despite her scheming to find a way to become Orion's partner, she couldn't entertain such a thought. She valued their relationship too much to jeopardize it by crossing that line.

Meanwhile, observing the conflicted expression on Aunt Greta's face, Orion began to feel the strain of maintaining his sincere demeanour. "Aunt G...." he started, but before he could continue, Greta interrupted, shaking her head vigorously. "I can't do it," she expressed, "I can't have kushi with you."