Yes

James unclasped the chain and brought the amulet around his neck. He hesitated for just a second. He could feel...something from the amulet. Finally, he clasped the chain. Almost instantly, the onyx stone began glowing. James could feel a power surging through him, almost like an electric current. He cried out as a searing heat spread over his skin. He moved his hands to unclasp the amulet, but was unable to, as if he was paralyzed. James continued his efforts to get the amulet off, but blacked out from the overwhelming pain in short order.

Groggy and confused, James woke up, rubbing his temples. He looked down to see the amulet still hung around his neck. It still felt powerful, but more like a rushing river or ocean wave than an electrical surge. James let out a sigh. What the fuck was that!

"Glad you're back in the land of the living," said a feminine voice followed by a high-pitched giggle.

James looked in the direction of the voice. On his desk was a girl wearing a skin-tight leather outfit. Well, girl might not be the right word. Her skin was a light red hue and her body was nearly perfect. Large breasts, a tiny waist, and thick hips and thighs. Her face was the height of beauty, a round face, big eyes, a small sloped nose, high cheekbones, and full lips colored a much brighter red than her skin tone. Her shiny black hair was tied into pigtails. Her beauty was so intoxicating that James almost didn't notice the bat-like leathery black wings projecting from her back, her swishing tail that ended in a heart-shaped spade, or the two small horns on top of her forehead.

"Wha...err, who are you?"

"Azaraelin. But that's pretty...formal, don't you think, James?" she replied with a seductive smile. "How about just, Rae, hmm?"

James took a nervous gulp. "O-ok. Rae. Um, what are you doing here? In my room, I mean."

Rae laughed, "Don't get your hopes, sweetie. I don't fuck on the first date. Well...at least least not unless I'm really hungry."

Hungry? What does tha- oh. "Y-you're a succubus?"

"Very astute! Yes, I am indeed a succubus. But I'm still pretty young, only 240!"

James gave a look of shock. 240 is young?

In a lilting voice she added, "Anyhoo, I'm here to help you on your mission, silly!"

"What mission?"

"To start a harem and become a demon lord! Didn't Lord Harynir tell you?"

Lord Harynir? She must mean my father, Mom always called him Harry. James shook his head.

"Ugh, that man, honestly! Anyway, your father, Lord Harynir, is a demon lord. There are several, all with different domains. His is sex. But somehow, despite allllll the sex he has, his only son and only possible heir is you! Half-demons don't usually inherit, let alone from a powerful demon lord. Most don't even know they're half-demons!"

"What if I don't want to inherit anything from him?" asked James acidly.

"Wellll, you don't have much of a choice, I'm afraid. He named you his heir, you put on the family amulet. That's that. Even demons have rules, and ours tend to be ancient and...difficult to break."

James sees a sadness in Rae's eyes when she mentions breaking the rules. But within seconds, she's back to her bubbly self.

"Soooooo, now you're in line to become a full-fledged demon lord. But it won't exactly be a walk in the park. There are challengers, and right now, they would break you like a twig."

"Well, what should I do then?"

"Build a harem! You draw strength from sexual energy. The more sex you have and people you corrupt, the more powerful you'll become. So, a harem is the easiest way to gain power. Plus, it's fun!"

James thought it over. A harem? I mean I'm no virgin, but I'm not exactly a sex god either. Err, at least not yet. Where would I even start?

"Mmm, I can tell you're thinking it over. But you don't know where to start," Rae flashed a sexy smile and sidled up to James. Tracing a finger down his torso, she asked, "why don't you start with me?"

James nervously gulped. This girl had him completely wrapped around his finger. He wasn't sure if he should trust her, let alone sleep with her.