The Mating of Snakes
Once again, Echidna thought to herself. Taking Roen as her wife was indeed the only correct answer.
"Honestly... it's not that fun... Echidna..."
With a flushed face, Roen tried to peer into Echidna's inner thoughts, asking if it wasn't boring. In truth, the reason Echidna seemed slightly less engaged was half because she was busy suppressing her cock, which desperately wanted to burst out from behind her penis-covering scales, and half because of the lingering regret of not being able to drive that cock deep inside Roen. It wasn't, as Roen assumed, due to some inevitable lack of physical pleasure that a top feels during yuri sex. Echidna was thoroughly enjoying the very first sexual experience of her life; it was more stimulating than anything she could have imagined. Unlike Roen, who had been a notorious womanizer in the adventurer's guild, bedding girls every other day, Echidna was pure. However...
"If we kiss now... it might feel even better than usual..."
Echidna absolutely adored Roen for whispering such an incredibly arousing temptation. It gave her the absolute certainty: I have finally tamed this woman into a bitch who thirsts for the pleasure only I can provide. If so, it was only right to reward her with the ultimate ecstasy.
"It's a bit dark, isn't it? I usually sleep in the dark."
"Chup. Chuuu..."
"Chuup..."
After pulling Roen onto the bed, she immediately pulled the blanket over both of them. By nature, snakes prefer cool places, yet they also need to preserve a certain amount of warmth. Because of this, Echidna slept under a massive blanket made of a cool, breathable fabric, draped so tightly that not a single speck of light could leak through. Normally, the blanket merely provided a cozy space for her to coil up and sleep, but now, it would serve as a tool to maximize Roen's pleasure. Echidna had read plenty of those kinds of books lately, so she knew well enough that blocking out certain senses would cause one's sensitivity to skyrocket. She put this knowledge to use on the human brain—complex yet surprisingly simple—and Roen shivered, completely at a loss. Meanwhile, Echidna's demonic hands began to envelop her. By pulling the blanket over them, she had robbed Roen of her sight. Next was her sense of touch.
"Mmm? Mmph...!"
Sensing something strange, Roen groaned, but Echidna simply kneaded her buttocks while continuing to feed her deep kisses. Meanwhile, Roen's body was gradually swallowed up by Echidna's serpentine tail. Squeezed so tightly that she couldn't budge an inch, she slowly began to lose all control over her own body...
"Hieek?! Hnghh!"
Roen let out a breathless, melting shriek as her hips twitched. Of course, with her body tightly bound by Echidna's tail, such struggles were utterly meaningless.
Let's change positions.
Shift. Changing her posture beneath the blanket, Echidna climbed on top of Roen. While they had been lying side-by-side facing each other just moments ago, they were now in a position where Echidna was unmistakably the top and Roen was the bottom. But as Echidna prepared to continue, she suddenly felt a strange awkwardness.
This position... isn't great for grabbing and kneading her ass. I guess it's because her buttocks are pressed against the bed...
Blocked by the mattress, her fingers had very little room to move. Since she couldn't knead Roen's ass to her heart's content, she had to touch something else. However, when she coiled her lower body around another female, it naturally forced them into a tight embrace, making it awkward to reach either the breasts or the pussy. That left only one option...
Her back pussy...
Currently, Roen's back pussy was completely undeveloped. Thrusting into it blindly under these conditions would be unclean and unhygienic, which would only ruin the mood. It needed to be systematically trained. To do that, it seemed she would need to visit a larger city to purchase some materials for her research.
I'll just have a light thirty-six-hour sex session, wash up, and then head out to the Great City. If I get tired of kissing, I'll change positions. If that still feels lacking, I can just put her to sleep and use my cock.
This sex session was a historic moment where Echidna embraced Roen, and Roen, without rejection, declared herself to be Echidna's female. Even though Echidna had spent many sleepless nights hastily devouring Roen in her sleep, today she wanted to take her time and savor her thoroughly.
I think they call it Polynesian sex.
She had heard of a sexual technique where one slowly breaks down a female by introducing tiny, incremental changes, almost like slowly poisoning her. While she wouldn't go to such extremes, she planned to slowly taste Roen's lips, breasts, and pussy, and only throw off the blanket once she felt she had had enough.
"Phew..."
Now, before getting started in earnest...
"I love you, Roen."
"Mnh, ah..."
The moment she whispered her love, Echidna felt the tip of her tail register the violent trembling of Roen's pussy as it drenched itself in love juice. She was such an easy, pathetic little pussy. If they kept repeating this in the pitch-black darkness, perhaps she could soon turn Roen into a bitch who would climax from the mere sound of her voice. Such were Echidna's thoughts.
About thirty-two hours had passed.
It is said that a human will starve to death after thirty to sixty days without food. And they say three days without water will kill them from dehydration. But who was Echidna? She was no ordinary human; she was a Lamia. Her thick, serpentine lower body, stretching over three meters, stored an overwhelming amount of nutrients. Lately, thanks to Roen's cooking, she had put on some healthy weight, meaning she could easily survive three months of starvation if pushed to the absolute limit. That left Roen as the potential issue, but even that wasn't a major problem. Echidna could simply inject nutrients directly into her using her venomous fangs.
"..."
At some point, Roen had stopped responding to Echidna's caresses altogether. It seemed her body, unable to cope with the overwhelming pleasure, had entered a state of semi-conscious sleep to give her mind a rest. However, seeing no signs of impending death or permanent damage, Echidna simply pressed on with the sex. After relentlessly devouring Roen for another four hours, Echidna finally used her tail to fling the sweat-soaked blanket off the bed...
"Mnh..."
Feeling both welcomed and disoriented by the sunlight she hadn't seen in a while, Echidna slightly shielded her eyes against the sudden glare.
"Uaaah..."
Roen, still in her semi-conscious state, seemed to find the harsh desert sunlight stinging. She let out a sound that was half-groan, half-sigh, drool pooling at the corner of her mouth. And Echidna...
"Oh..."
...sighed at Roen's state, which was far more disastrous than she had expected.
"Did you love it so much that your nose bled?"
Before slipping into her semi-conscious state, Roen had indeed suffered a nosebleed as her consciousness faded. Roen's brain had likely been unable to handle the sheer intensity of the pleasure, forcing a disconnect from her body to grant her rest. The human body was remarkably efficient in that regard.
"What a shame. Honestly, I feel like I could go on for a week..."
It seemed that as a mere human, Roen found it difficult to endure sex lasting longer than twelve hours. Deciding to compromise by gradually increasing the duration starting from twelve hours, Echidna displayed an almost psychopathic lack of empathy for Roen's physical toll. Then again, given that they belonged to entirely different species, such a lack of understanding was perhaps inevitable.
Looking down, she saw Roen's pelvis twitching and rolling in all directions, as if begging for a cock to be thrust inside her. The pleasure that had flooded her pussy was so intense that her body seemed to assume a cock had entered, and now it was twitching in confusion at its absence. This wasn't a major concern, however, as she could simply train Roen into a complete bitch and insert her cock later.
"My, it won't even fit back inside the hood anymore. Will it go back in once the swelling goes down?"
Looking slightly lower at her pussy, she saw that Roen's clitoris had swollen to the size of a pinky nail, fully erect and pushing past the prepuce.
"I heard that if these things stay exposed like this, they lose their sensitivity..."
When she was supposed to be training Roen's body to become more sensitive by the day, she couldn't allow her primary erogenous zone—which served no other purpose than to feel pleasure—to become desensitized.
"Let me just press it back in for you, okay?"
"Hieek?!"
Echidna carefully pressed on Roen's erect clitoris, trying to stuff it back under its hood. Of course, a fully erect clitoris wasn't going to just slide back in. It was much like trying to force a retracted foreskin back over an erect penis; it simply wouldn't go back in so easily.
"If you keep acting up like this, I'll have no choice but to use medicine..."
Well, whether or not to use medicine was a decision that could be made later. Even for someone like Echidna, the idea of sinking her venomous fangs directly into Roen's highly sensitive areas, like her nipples or clitoris, to inject chemicals felt a bit too extreme. She hadn't broken Roen so badly as to resort to such measures just yet. Instead...
"Well, shall we start with a bath first?"
She planned to wash Roen, whose pale face was stained with dried blood and whose groin was messy with dried love juice. If her clitoris remained insolently erect even after a thorough wash, she could always sink her fangs in then and teach it some manners.
"Sigh, how can I be so incredibly gentle?"
Praising herself with utter nonchalance, Echidna scooped Roen up in her arms and headed toward the grand bath. As she left her bedroom, which was thick with the sweet, musky scent of a female, Echidna's retreating figure looked as majestic and triumphant as a conquering general.