Ch 31 – I’ll serve you tonight (Part 3 – 18+)

'Oh, shit!' Necro got a hold of herself and pulled her face back, exposing a dark-red hickey.

"Ahhhhhhhhhh~" Ace moaned loudly as she came, turning to the side to see a slightly startled Necro. "Is everything okay?"

"... Yes. But I may have left a mark in your neck... Hyaaa~" Ace slapped her ass hard. "Why did you do that?!" She asked.

"See... You marked me... How about I mark you back?"

"Didn't you hear what I said?" Necro said, holding Ace's face with one hand. "You are mine! Not the other way around." She kissed her lips. "Wanna mark me? You can mark my pussy by licking it." She didn't even wait for Ace's answer, turning around and sitting on her face while kneeling. As soon as she sat, Ace's hands wrapped around her thighs, pinning her down to her face.

"Thanks for the meal then!"

"Hmmmpf~" Necro tried to remain serious, but fell forward on her arms as Ace starting licking her from below. One of her hands unwrapped from her legs and was now caressing her boob as she leaned forward. Necro started drooling as she realized what laid in front of her eyes. She quickly rearranged her weight, putting more of it onto Ace's face, as she unburdened her hands in order to change where she was holding. 

"Gh, haaaa~... Ahh~!" Ace gasped for air as Necro's weight lifted from her face, allowing her to breathe once again. It was a little scary for a second as her mouth sucked in desperately, but drowning in pussy was a Happy Ending.

Anyhow, just after managing to breathe, all her newly found breath was forced outwards in the shape of a moan, as Necro started to slowly savor her pussy with her extended tongue. She pulled her hand back from Necro's breast, holding her ass with both her hands as she tried to outperform the pleasure given to her. 

"Kyun~!" In an attempt to breathe easier, Ace propped her face up, licking along the way. A cute and quick moan escaped Necro as soon as her tongue touched her ass. 

'Interesting...' Ace could see Necro's asshole contract every time her tongue ever-so-slightly touched it. She decided to double-down, focusing on licking her butt while slowly fucking her pussy with her fingers.

"Haaah~" Necro moaned as her legs started to twitch and feel weak from the newly-found pleasure. It didn't feel the same as the other place, rather, it was way more sensitive. She could feel even her pussy contracting with the movements from Ace's tongue over her butt.

'If she's not going in...' She stopped licking Ace for a second, sucking her own index finger instead. She took the opposite approach from Ace's.

"Hummmm~!" 

"Haah~"

The reactions chained down. 

Ace was surprised and her mind went blank as Necro's wet and slender finger slid right into her ass. She clenched her ass, which in turn only caused her more pleasure, combined with Necro licking her clit. Her whole body twitched, making her finger grip into a rugous region inside Necro, whose whole body went numb for a second, before burning up in pleasure. Her legs gave up, making her sit down hard on Ace's face, whose extended tongue slid right into her.

"Haaaaaah~!" With a finger rubbing her G-spot and a tongue wriggling inside her ass, it didn't take for Necro to cum. Rather, Ace's shin and neck became wet from a small amount of fluid that gushed out from her as soon as she did so. 

"Hah~! Hah~! Hah~! Holy shit! Hah~! That was good! Hah~!" Necro conceded, gasping for air. Her pussy was tingling, still with Ace's finger inside. Her ass, once spread open by her tongue, now twitched in time with her breath. Ace's tongue sliding around it thirstily. 

'Fuck! I lost..' While she didn't feel wronged, since she had asked Ace to serve her, something deep inside her was trying to turn this into a competition of sorts... Maybe an influence from when she was a he? Who knows. The point is:

'I have to make her cum even more.' She turned around, licking Ace from her pussy up towards her breasts. Meanwhile, her hands slipped up, from her thighs, moving up and around Ace's curves. One of them slid right into Ace's Brassiere, while the other slid right back down onto her slit. 

Ace's nipples were hard, Necro played with the now exposed nipples. While pinching one with her left hand, she nibbled on the other with her teeth. She could feel Ace's pussy twitch every time she increased the pressure on them.

While letting go one from her mouth, Necro slid two fingers into Ace's pussy, kissing her hard on the lips.

Ace grabbed onto her head, devouring her mouth as wet moans escaped her. 

"Pour ~ it ~ in ~ me~!" Words came out in between the kisses. 

"Not yet!" Necro understood what she meant from her previous behavior. She wanted her mana. Pouring one's mana into another was an extremely pleasurable practice, which used to be common among magicians before being outlawed. Some even called it "The path to Ascension''. The problem was, apart from being incredibly pleasing, having mana poured straight into one's body was also very dangerous. First, there was the most known problem: Addiction. Once they experienced it, most magicians would become addicted to the practice, and since the pleasure was directly connected to the purity and grade of the other magician's mana, one would never be pleased with one of lower quality... You can see where this goes. Secondly: Toxicity. While mana itself is not bad, too much and too little in a body used to it is. Having too much mana can cause hallucinations, confusion, and if the Mana Heart overflows into the Mana Brain... Death. 

Well... not exactly, but death as a magician. And lastly, the reason why it was outlawed: The quality of the mana could be felt to such a degree, that the overall mana quality could be determined in a split second, bypassing all extraneous measures used to strengthen the user and its mana pool... In short: 

This bypassed the Church's rating system, making obvious its shortcomings. 

There was also the fact that very powerful magicians used this to effectively enslave their subordinates and lovers but that's another story that is completely irrelevant now.