Festering Desire

After what felt seemingly like an eternity, Lilith was rendered incapacitated and rested beneath Leo's crotch. Her head was leaning against the bulking twin orbs while the limp dragon laid heavily on top of her shoulder. Beneath her lower body also laid a large puddle of clear liquid, her love nectar had completely soaked through her panties and skirt with more sporadically fluid gushing out from within.

Leo was the first to recover on the drenched mattress. But unlike Lilith who fainted from overdose and heat exhaustion, he was only stabilizing his energized libido in mediation and trying to re-establish control. Recalling the events of the past hour, the boy was horrified by how spontaneous his instinct usurped his body.

Although this wasn't the first time he felt the irresistible urge, it was never near the point where he would unleash his lust for almost an hour. He will need to refer back to the grimoire to find ways curbing the 'side effects' of his cultivating technique.

However, recognizing the state of his cultivation, perhaps he found a possible explanation. The boy finally broke through the first stage of refinement according to the book. He had to store and compress Anima he accumulated over the years in his body for this breakthrough. The feeling of saturation from the pent-up energies was finally gone with the prior stress relief session. Visible satisfaction can be seen from his face.

Looking down to his unconscious childhood friend who was still drooling thick yogurt out of her mouth, Leo could not harbor any ill feeling for what she had done. Rather, she had given him a pleasant surprise and ended up taking more than what she could bargain for.

Disregarding the silly state of her face, Leo gently caressed the long silky black hair with light shades of purple. He contemplated how their relationship should proceed. It seemed like he had no choice but to accept his responsibility and take her as his girlfriend. That was after all a love proposal, right?

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"Look! Look! Your seeds are so thick and sticky, they are like honey. I had a really hard time swallowing them down, you know. Until you just pumped them directly into my belly." Lilith scoop a fingerful of white yogurt from the ground and playfully spread it between her fingers.

"And were you trying to get me pregnant through my mouth? But it does look like I am now a few months into pregnancy." Then Lilith jested while rubbing her inflated stomach.

"Wow! It is almost thicker than my arm even when it's soft. Nothing like what mother described. It's so veiny and heavy too, especially these two big oranges. No wonder so much came out." It was her first time examining a male organ as a succubus.

After Lilith recovered from the utter domination, Leo inertly let out a sigh of relief seeing her energetic self. He wryly smiled at his soon to be girlfriend's innocent remarks and wanted to advise her not to incite his lust with words. But even though they were both hiding important secrets from one and another for many years, it did not damage their relationship one bit.

"Lilith, how long can you maintain this form? Or, is this how you actually look all along?"

Leo recalled her Anima drastically amplified after her transformation.

It felt peculiar to see the girl he had known for so long in this overly sexualized and explosive form. Her erotic feminine assets were proudly on display over the tight fabrics. Leo was having trouble keeping his focus from these overly endowed proportions, while Lilith unintentionally asserted their presences without a hint of shame.

"It's a rare occasion, but this is my actual form. Do you not like how I look?" Lilith spoke with a seductive gesture and assumed a flirtatious pose.

"Ahem! Ahem! You are playing with fire! But you do look nice no matter what." Leo slightly shifted his gaze away.

The appearance of the succubus was very attractive for the boy, but the way she outgrown her school uniform during the transformation, was even more so, oddly enticing. Leo still can see the two oversized globes pulling her uniform up to reveal her bare navel and the tight panties she *accidentally* revealed biting into her sensitive parts.

"Hehe." Lilith had a cheeky smile.

She took this opportunity to rest her head on his shoulder, hugging his arm from the side and burying it within her ample bosom, while her little devilish tail happily wiggled from behind.

"You are going to take responsibility for making me undo my human transformation. Now, it will be a hassle to turn back and adjust to my human form again." The girl made sure Leo can thoroughly feel her softness through his arm.

Although the body transformation was a simple task for her, Lilith disliked the suffocating feeling of her excessively voluptuous proportions being compressed. Hence, it was also the reason why Lilith's asset looked impressively firm and compacted in her human form.

"Of course, I will take respon... But wait, how is it my fault? And you haven't told me why you had to set up a trap. What were you trying to do?"

Leo understood his childhood friend too well to know she was skillfully trying to steer the conversation away from the main topic. However, the boy was prepared to forgive her anyhow.. Realizing that he cannot be easily fooled, Lilith pouted her cheeks.

"I just couldn't hold back! Your scent was becoming more and more delicious every day..."

Lilith explained how her instinct as a succubus kicked in and was seeing Leo as her prey, and how the abnormal concentration of high-quality Anima emitted from him was irresistible. The power up Leo got from the Yoma yesterday finally hit the nail on the head.

"My father died when he had too much Anima sucked out by mother, that was also when mother had me. I was only going to take just a tiny bit you know!? Enough to keep my body calm. But it just kept coming out! And you...you... I thought I was going to drown!"

The succubus shivered from the blissful horror when she recollected the earlier savagery. It was like waves of voluminous tide of Anima sweeping through her body and soul, taking control of her mind and bringing her consciousness to the peak of ecstasy. Her compulsive urge for lust and high-quality Anima should be sated for a long time.

"So, both of you and auntie are non-human? I am guessing your little sister Alice is one too." Leo surmised.

The image of Auntie Rias came into mind. This probably explained why that woman always looked like she was going to gobble him up alive. The way she sometimes cuddled him; she definitely was lusting for his body at one point! Leo's mind trembled from such thoughts.

"Bingo! Mother awakened her demon bloodline when she was really young, but it was purely coincidence that both me and Alice inherited the succubus blood."

In the past few decades, it has been known that offspring of awakened humans have higher chances of awakening and inherit their parent's bloodline. Even though the chance was still relatively small, this gave rise to the traditional practice of preserving family lineage and the social hierarchy of houses with powerful inheritance.

"And lady Maria knew we were succubus from the very beginning. She probably wanted to hide it from you since our identity was troublesome at the time." Lilith explained.

"Mother did?" Leo muttered to himself.

Leo recalls the days when he and his mother first moved into this town. The family of two was soon introduced to Lilith and her mother. He and Lilith even shared the same bed during their elementary school age. Auntie Rias only got pregnant with Alice a while after their stay.

Now that he thought about it, Auntie always seemed very cautious whenever she left the apartment. They lived like they were on the run. Perhaps at the time, mother took them in for their refuge. Things began to make sense the more Leo speculated.

Suddenly, loud bullish banging sounds reverberated from the door, disrupting Leo's train of thoughts. Then, without making a sound, Leo and Lilith overheard the conversation of a couple outside the warehouse.

"Someone locked the warehouse? Dammit." A hoarse voice from Boy A.

"It's ok, we can just do it over the bushes over there. Isn't it more exciting?" Girl A.

"Hah! Very well! We shall see if you can keep quiet from my 7-inch beast!" Boy A.

"Oh! That must be by far the biggest I have ever seen! Quick! Let's go!" Girl A.

"Ah, that girl is from class C. Hehe, only 7-inches?" Lilith whispered while looking at Leo's sleeping dragon, which already surpassed that metric by quite a margin.

Leo silently tucked away his limp mass back into his pants with a blank face. The little devil giggled at the trouble he had while making room for his mass.

"That voice was from Yuuto. He is making out with another girl I see. I thought he was still dating that other girl." The boy had some bad history with that particular dude over Lilith.

Very quickly, loud sounds of moaning transmitted into the warehouse. The succubus was not impressed at all. Her moans sounded a bit forced.

"Hey, look." Lilith smirked and pointed towards a small window, suggesting they take a peek on the couple outside.

Leo nodded his head and took out his phone; he set the camera on recording and mischievously smiled.