Jasper decided she would stay put for now and feed on the rebels without killing them. She needed time to adjust to her new form. As she returned to the specific part of the passageways that she had set up as her bedroom, she gasped. Standing by the blankets and pillows she had gathered for her bed was the most handsome man she had ever seen. His body rippled with muscles, his jaw was square and sharp enough to cut glass. His black hair billowed down his back in loose waves, large red horns sticking out on top. His skin was a dark red to match his horns. His pointed tail flicked excitedly at the sight of Jasper. The bulge in his tight trousers grew larger.
"Finally, a succubus," he purred. "My name is Azeroth. As you can tell, I am an incubus, your male counterpart. And I have waited so long to find a woman such as you."
"How did you know I was here?" Jasper asked.
"I sensed the damned magic you used to feed earlier." Azeroth approached Jasper. "I was trapped by a spell centuries ago, but when these men stormed the Palace, they broke the item I had been placed inside, freeing me." Azeroth stroked Jasper's cheek. "And now that I am free, I shall do what incubi are made to do. Plant our seed so that more of us may grow."
"But-"
"Hush, woman. You know what your body craves. A child. And it would take the deaths of a hundred men before one had seed strong enough to make your womb bear fruit, just as my seed will kill many women until one is strong enough to carry my child." Azeroth's eyes bored into Jasper's. "But between us, it will only take once."
Jasper tried to resist, but Azeroth was stronger than her. He slammed her onto the ground and ripped her skimpy clothes off. Then he removed his trousers, releasing his monstrous manhood. Jasper cried out in joy as Azeroth entered her. The moment he was fully inside her, he began shooting a load into her. His seed was so filling, his cock so powerful. A human man could never come close to granting her the pleasure she now felt, nor satisfying her hunger so fully.
After hours of the most powerful sex possible, Azeroth finished. He kissed Jasper's cheek.
"As happens when a succubus and incubus lay together, you will give birth to twins. An incubus and a succubus. When my son is born, I will sense it and return to collect him so I may raise him. But now, I must spread my seed in as many women as I can." With that, Azeroth disappeared in a puff of smoke.
Jasper laid on the floor, panting. She had no reason to doubt what the incubus had said. Her hand rested on her flat stomach, imagining it swelling. Her tail flicked idly. This was a difficult development to work with.