FamishedGod

Sana Scarlett, the notorious criminal with the ability to Devour other people's abilities, and Ethan Everhart, an inconspicuous bartender who was also her childhood sweetheart, vanished from the face of Earth on a random day. 

Nobody knew where they had gone, and only they themselves knew that Ethan had received a call from somewhere far away. From another world, the Immortal World. 

And on their first day, they also gained the greatest Immortal Sect's legacy. 

They even had the abilities that they carried over from Earth!

....

Expect:

A very intriguing Cultivation System.
Nice world-building.
Meaningful characters.
Nice plot. Plot too.
And a very vast world.
No cliché!
Explicit lemons!

No harem.

Earth's Strongest Couple in the Immortal World

In the next three days that passed, the progression continued to rise relentlessly, and before Ethan knew it, it reached enough.

He had to endure some blowjobs silently without letting the Patriarch see through his pleasureful expressions, but other than that, nothing much had happened in the last three days. Of course, except for one major thing.

Using the Analysis eyes on himself, the Secret Art section blurred.

[Bonded Sentience Secret Art (Lv.1)—(9/9)].

[Bonded Sentience Secret Art (Lv.2)—(0/1000)].

Inside his Dimensional Pocket, a profound change began to happen to the Leviathan. Jelly began to change form.

Her appearance started to shift, and as he watched, Ethan gulped.

The blueish slime-like Jellyfish began to expand from hand-size to 1 meter-size. She morphed like a ball of water and groaned in pain—it sounded melancholically beautiful.

Jelly Everhart