Beneath the Wandering Moonlight
It is meant to always protect the wearer against the demons' power.
Ouija order Lover - Chapter 5: Darasio
Darasio felt confused, every time he had stumbled upon a demon in the past, the demon wanted more power for the sake of power, a demon wanting power to benefit other demons has never showed up before, let alone weaker demons not under his command, nonetheless
Impish Delights
The taste of the sweat pouring from that fleshy red sack wasn't new to tony, but a demonic power kept him from ever getting used to it. not many of his actions were under his own control at this point in time.
The Devil May Care 5
But the power of the wrath demon was more than he expected. the blade looked sharp as could be, but the power of the demon inside seemed to do more than just give it cutting power.
The Saga of Fidonhaal - Daughters of the East - Magic (Appendix Sample 2)
Their involvement of demonic powers.
Powerless
Inuyasha was a strong fighter even if he was without his demonic power. khaz on the other hand felt powerless, it was like he had come to depend on his powers as a demon to keep himself alive.
Cuckolded by Her Mother: Chapter 32
Ah, how innocent he was, his will twisted and convoluted to the demonic power of one that would see him bend the knee (actually, perhaps ropes had maybe just been watching a bit too much tv).
Demonic Romance
In the netherworld, the weak are consumed by the darkness and made slaves to it, turning them basically into wild animal's, they gain slight demonic powers, but nothing to anyone who feeds upon the darkness such as my self.
Prologue : The summoning
Using her devil powers, she summoned a parchment and wrote the terms of the pact. - i need a drop of your blood in the bottom of the contract, she said while putting the parchment on the pentacle's frontier.
Special Positions, Special Perks 8
It meant that he had a very different relationship with the demon lord, and with the demonic power inside of him than she did. he had more of a choice. not much more, but still some, which was more than what most of the demon-touched had.
[Serathin] In His Master's Footsteps, 1
He wondered if this was truly the demon's power, making people submit to his desires.
100 Days
Levi's lust was palpable, feeding the demon an exotic power he had never tasted so strong. the young demon roared and cooed, sharp claws grazing the demon lord's chest, teasing his nipples, circling them and tugging on them.