As Anna was settling down to sleep, she felt the heavily muscled body of Aaron slip into her bedroll behind her.
“Are you sure about this?” she said quietly “I can’t guarantee you can return to normal if e we go all the way.”
“We need you as full of offensive magic as we can get you,” Aaron replied “If that means I have to have sex with the most beautiful woman I’ve ever seen, then that’s a small price to pay.”
Anna turned to the already naked fighter, her two tails brushing the tip of his erect manhood as she did so.
“If you’re sure, we’d better get started.”
She removed her top, gently placing Aaron’s hands on them while she removed the practical pants she had donned for their adventure to track the undead. As she did, her tails moved up and down Aaron’s member, Aaron making occasional grunts of pleasure, as his fingers expertly massaged her nipples. The transformation had already begun, as the originally far taller half-orc was now at the same height as Anna.
“I can’t believe I didn’t notice this before,” Aaron said, his voice becoming higher with every word.
“You were a little distracted,” Anna said, breathlessly, as she guided his shaft into her vagina.
“Are your breasts getting bigger?” Aaron asked. Anna looked down and stifled a giggle as she realised what Aaron had failed to notice. Her breasts weren’t getting bigger, his hands had gotten smaller.
“No,” said Anna, breathlessly “But yours soon will.”
She hooked her leg under his, now completely devoid of hair and with much less muscle, and used the leverage to push him onto his back. Sitting on him with his dick still inside her, she began to massage his nipples, as he had been doing to hers. The nipples pushed out, leading the flesh behind them. Her small hands shifted to fondling the whole breasts, instead of just the nipples, and Aaron’s now completely female voice cried out in pleasure.
As he did, she felt a pulse from his dick, as he shot his load into her. Her body devoured the energy, and kept drinking. She clamped down on his dick, pulling him closer till their breasts were touching and his dick was entirely inside her. It would have been impossible if his balls had not already disappeared.
Anna’s tails wrapped around Aaron’s waist, and she felt his ass growing while his breasts continued to grow. She felt the waist held by her tails narrow as the hips above it widened, and the ass expanded.