And Cartesia reached her first climax in just five minutes.

For Eidel, who already had experience with four women, Cartesia was an easy conquest. With skillful technique, he had stripped the foreign goddess and precisely stimulated her most sensitive areas.

"...Ugh."

She couldn't even moan properly.

Eidel shook the moisture from his hands and blew on them.

"One to zero."

"Urk, nngh, hnngh."

"Look, I'm very busy. If you want, we can pretend this never happened."

"Who... who do you think..."

Cartesia grabbed the railing of the cot and stood up. Her legs were trembling. Damn it, was her body unable to adapt to this four-dimensional space?

"Still clinging to your pride, I see."

It didn't matter to him.

The tentacles hadn't even moved yet.

The goddess's eyes, momentarily clouded, regained their sharpness. Cartesia turned her head and bound Eidel's limbs with her tentacles.

"I was going to go easy on you... but you're too arrogant."

Physically, Cartesia had the advantage. She could restrain him and take him one-sidedly.

But in the next moment, Cartesia hesitated at Eidel's words.

"If you force yourself on me like this, how are you any different from Renatus?"

"...You're right."

Cartesia nodded. She despised Renatus—the being who had violated and killed her mother, and who had tried to do the same to her to gain power.

She had vowed not to live that way. Treating Eidel like this might mean following in her father's footsteps.

But still.

"I'm going to do it anyway."

"Huh? Hey!"

"We agreed to this beforehand, so this is consensual rape."

"There's no such thing as consensual rape!"

"There is now."

Cartesia stripped Eidel's clothes in one swift motion. He was completely disarmed in an instant.

His pants and underwear were no exception. His member, not yet fully erect, was exposed nakedly at Cartesia's eye level.

"It looks just like a Darwin-type monster."

"Disgusting, right? Let's not touch it."

"I hate Darwin-type creatures the most. I should eliminate it. Haap."

Cartesia immediately counterattacked. She took the tip of Eidel's glans into her mouth and swallowed it to the base in one go.

"Nngh!"

A tingling sensation shot up his spine. His testicles, sensing danger, contracted upward.

"Slurp, suck, mmm."

With each movement of her cherry-like lips around his shaft, blood rushed to his previously soft member. It took less than a minute for it to become completely hard.

Of course, Cartesia wasn't about to stop just because he was fully erect.

Instead, she tightened her mouth, increasing both pressure and temperature.

"Slurp, suck, slurp."

Eidel was flustered.

He had experienced oral pleasure from several women before, but never a mouth like this. No lie—it was tighter than Rustila's anal passage.

["How is it? Can't hold back, can you?"]

A fellatio that precisely targeted a man's weakness.

His member felt like it was melting like chocolate in a microwave.

["Just come already!"]

The telepathic taunting was an added bonus. Eidel wanted to protest that this was mental assault, but his complaints fell on deaf ears.

"Slurp, suck, slurp, slurp, mmm...!"

Cartesia increased her pace. It was impossible to hold back any longer. Eidel grabbed her head and groaned.

Gulp! Gulp! Gulp!

He poured his human DNA into the mouth of the exalted foreign goddess.

Cartesia calmly swallowed Eidel's semen while her head was held in place. Her throat bobbed as she gulped it down.

"Puhaaa...! One to one."

Cartesia licked her sticky lips and smirked. Viscous saliva dripped down her mouth.

"You came in three minutes. What a premature ejaculator."

Eidel sensed danger.

If nothing else, he shouldn't underestimate her oral skills. If this continued, he might end up becoming a mother.

Fortunately, after ejaculating once, men had an advantage over women.

Why? Because ejaculation has a cooldown period.

Just then, one of Cartesia's tentacles touched Eidel's buttocks.

"Are you crazy?!"

Eidel quickly twisted his body to avoid it. The tentacle writhed sharply, slicing through the air where his buttocks had been.

"What, what were you trying to do?!"

"Prostate development."

"You're completely insane!"

"It's unfair if I'm the only one being attacked one-sidedly. You need to experience an orgasm similar to what a female body feels."

"Please don't do this to me."

Eidel adamantly refused. Dry orgasm—he'd heard of it but had no desire to try it. Squeezing from the front was quite enough.

Regardless, Cartesia narrowed the angle of her tentacles and slowly approached. Transparent liquid dripped like sweet honey from the suction cups on the tentacles.

"It would be better for you to accept my appendage obediently, boy."

There was only one way out of this.

To eliminate the remaining violence and masculinity in this foreign goddess and reduce her completely to a female.

"Come here."

"Huh...?"

Eidel settled properly on the bed to avoid the tentacles' attack. Simultaneously, he pulled Cartesia onto his stomach.

Fortunately, her main body was light and fragile. She could be easily subdued with an adult man's strength.

"You coward. What kind of position is this? Put me down right now!"

Cartesia, firmly restrained in Eidel's arms, complained and struggled. Naturally, he didn't let her go.

The tentacles immediately flew toward him, but he had a temporary solution.

"Ack!"

He pinched her nipple. Apparently, the tentacles could only move properly when Cartesia was fully focused.

"Ah, ahh, hnng..."

As he fondled her protrusions and listened to her moans, his member also throbbed against Cartesia's mound.

His rigid meat rod.

And her lower mouth, drooling as if it found that rod delicious.

Given their position, the angle for insertion couldn't be more perfect.

"Cartesia, prepare to get pregnant."

"Who says so?"

"I do."

Based on his experience with four women, Eidel precisely located Cartesia's entrance.

Squelch.

His glans slowly spread the goddess's petals.

"Wait a moment, boy...!"

Squish.

"Hnnngh...?!"

Cartesia's female opening, already soaking wet from just five minutes of foreplay, easily swallowed Eidel's member.

Not only that, but it also produced lewd sounds as it dripped fluids.

Her lower mouth was as tight as her upper one. It felt like suction cups were wrapped around his entire shaft.

But having already ejaculated once, Eidel had some composure.

In contrast, Cartesia was panting, unable to speak.

As expected from the foreplay stage, her pussy was no match.

"I'm going to move."

"Wait, ahh! Ahhh! Haaah!"

She had no time to savor the insertion.

Stacked on top of Eidel's body, she was mercilessly ravaged from below in a position where she was being penetrated from above.

Squelch! Squelch! Squish!

As lewd sounds echoed through the office, Cartesia's voice grew louder. A sensation completely different from when she climaxed from having her tiny clitoris and nipples stimulated enveloped her.

"Why, is this, happening, hnngh, haah, hnng, nnnghhh...!"

Cartesia gritted her teeth and bounced her hips. Unable to see Eidel's face, she instinctively concentrated strength in her thighs and groin.

Squeeze.

The tightness traveled up his shaft. Her vagina contracted repeatedly, begging for semen that wasn't yet ready. Evidence of her climax.

Eidel caught his breath and said:

"Two to one."

"What, what's two to one...! Ahh! Ah! Ah, ah, nngh, nnnghhh...!"

He continued thrusting without pause. He couldn't show weakness against a foreign goddess. Maintaining the position while also fondling her nipples, he elicited erotic cries from Cartesia's mouth.

"Nnnghhh...!"

"Three to one."

"Ahh, stop counting arbitrarily and fight fair...! Ah."

"Six to one."

Cartesia collapsed forward.

As his member popped out with a "plop," the blocked faucet opened, and her juices gushed out. It was an enormous amount that would have exhausted an ordinary person long ago.

"Hey, are you okay?"

Eidel turned over the limp Cartesia and laid her down. Her face, covered in tears and saliva, was a sight to behold.

"And you call yourself a goddess."

Honestly, he was surprised. He hadn't expected her to be this sensitive.

Whatever the reason, it worked out well. Now that she had fainted, he could gather his clothes, tidy up, and escape...

"..."

No, let's think about this.

After all, the threat of prostate development and impregnation for a man was horrifying.

Revenge was necessary for nearly having his male dignity trampled. Besides, if he fled now, who knew when Cartesia might target his chastity(?) again.

He needed to end this definitively.

Eidel pulled one of Cartesia's tentacles, which had lost control when she fainted.

Despite its appearance, the tentacle was quite firm. Conveniently, its thickness was similar to a male organ.

"Hmm."

He looked again at Cartesia, who was face down with only her hips raised. Clear fluid was still dripping from her smooth, flawless pussy.

Moreover, her rear entrance, which should be unnecessary for a goddess, was clearly visible. The flower-like wrinkles, pushed by her vaginal flesh, pulsated, making his member throb with excitement.

Tentacle. Pussy. Anal.

The perfect trifecta was in place.

Now he had something to experiment with.

"Wake up."

After slapping Cartesia's buttocks and getting no response, he inserted his finger into her rear. The intestinal mucosa wrapped around his finger, sucking it in.

Eidel sensed it immediately. If he were to put it in her anal passage, they'd quickly reach a tie.

Pop.

He removed his finger and spread her apple-like buttocks. Her back hole opened wide, pulsating in greeting. Eidel grinned and inserted the tentacle into Cartesia's black hole.

"...Ack?!"

Cartesia regained consciousness from the shock of the housewarming gift. Startled by the aching sensation probing her backside, she looked back in alarm.

"What, what is this?"

The sight of a long, blue tentacle lodged in her buttocks.

And Eidel, pressing his glans against her vaginal entrance and thrusting his hips.

Her insides felt full, and her lower abdomen grew warm.

First, she needed to somehow remove the tentacle from her rear.

"Hng, hng, nnnghhh..."

It wouldn't obey her. Instead, whenever she tried to control it, the tentacle writhed, turning her insides upside down.

The tentacles were designed to enter easily but exit with difficulty. The reason was obvious—to trouble Eidel.

In conclusion, she had fallen victim to her own trap.

Slap! Slap! Slap—!

In the perfect doggy-style double penetration position, there wasn't much Cartesia could do.

"Nngh?! Hng, nngh, hnng...! Ahh! Haaah...!"

All she could do was climax from both holes.

Slap—!

"Seven to one."