"Caught mid-thrust: A Leviathan horror story"
NSFW / Smut Warning
Pairing: Leviathan x Fem!Reader
Tags: interrupted sex, stuck-inside, embarrassment, Levi panic spiral™, light creampie, accidental voyeurism, demon brothers being nosy, reader also mortified
Word Count: ~1,600
Humor + smut + horror movie vibes (for Levi, anyway)
A/n, I DIED WRITING THIS😭
It was supposed to be a quickie. A quiet, low-stakes, “no one will hear if we stay under the blanket and don’t moan” kind of deal.
Instead?
You were bent over Levi’s gaming chair, naked from the waist down, breath hot and shaky while he was behind you — balls-deep, trembling, whining, and two seconds from coming.
“J-Just a little more—oh shit, I-I can’t—! You feel too good, I-I’m gonna—”
You gasped as he thrust forward once more, hips smacking against your ass. “L-Levi, wait, don’t pull out yet—!”
“I’m not, I’m not, I—oh fuck—!”
He came with a breathy moan, body jerking forward, chest against your back as his cock throbbed inside you. You felt the warmth of it flood you instantly, his tail curling tightly around your thigh, holding you close.
You both collapsed into the chair, half on top of each other, panting.
And then—
The door opened.
"Hey Levi, Asmo said he smelled something weird wait, what the fuck—?"
It was Mammon. Of all people.
Followed immediately by—
“Levi, I swear to Diavolo, if you’re ignoring your responsibilities again—”
“He said he was just ‘grinding a boss fight,’ pfft—OH.”
“Aha~ I knew it~ I told you it was sex~!”
You froze.
Levi froze.
He was still inside you.
Still warm. Still twitching. Still plugged in. Still. Inside. You.
“…D-Did they just—did they—?” Levi stammered, wide-eyed, voice trembling.
The sound of footsteps and collective brotherly horror hit all at once.
“WHY is she bent over your chair—”
“Is he STUCK in her???”
“Oh my god I can SEE it Levi, cover her up!!”
“Wait, did you finish inside?! DID HE NUT IN HER WHILE WE’RE STANDING HERE??”
“He’s still HARD, OH MY GOD—”
You grabbed the closest blanket and screamed into it.
Levi, mid-hyperventilation, tried to pull out—
Bad idea.
You both moaned, loud and in-sync, as his sensitive cock twitched violently inside you.
“D-DON’T MOVE,” you gasped. “You’re stuck—!”
“I KNOW I’M STUCK—!” he wailed.
There was a long pause. The sound of footsteps retreating. A door slamming.
Then Lucifer’s voice from the hallway:
“You have five minutes to get decent before I burn that room to the ground.”
“Next time just lock the door, darling! Or invite us, pfft~”
“Honestly, I’m impressed he was capable of doing it standing up.”
“Wake me up when this becomes a group activity.”
The hallway went quiet again.
You both just sat there, frozen in horror, his cock still inside you, twitching occasionally as your body tried to recover from the sheer emotional trauma.
“…I’m gonna move to the Celestial Realm,” Levi whispered finally. “Or the bottom of the sea. Or just… die.”
You turned your head slowly to look back at him, face beet-red.
“I’m never showing my face again.”
He was still sweating. Still trembling.
“…You still feel really good, though.”
You both paused.
“…We are not finishing what we started,” you muttered.
“…Okay but, like… give me five minutes?”
