https://www.dlsite.com/maniax/work/=/product_id/RJ01180515.html

Game version: /g/2852976/c8b14528a9/
https://vndb.org/v49089
https://f95zone.to/threads/the-otherworldly-cheat-heroine-easily-corrupted-huh-my-girlfriend-was-she-stolen-away-final-appetite.201028/

Former Strongest Hero, but his girlfriend was stolen from him ~Until his innocent and lovely girlfriend was transformed into a nymphomaniac~

The girlfriend I had back then is no more... A princess from another world gets cuckolded by a gyaru-oh, foreign porn, and demons!

■What kind of CG collection is this?
"If you defeat the Demon King, I'll give you my virginity...♪"
(And that's a kiss...! It's better than I expected...!)

I was summoned to another world as a hero, and using the cheat ability I obtained, I defeated the Demon King.

"As expected of you, Hero-sama♪"
I sighed as Princess Sage hugged me.
She was a so-called "choloine" who met me and fell in love with me instantly.
Anyway, I ended up marrying the Princess, and lived happily ever after...

Or at least, that's how it was supposed to be.
I was sent back to my original world along with the Princess.

I'm actually a lazy NEET.
I'd lost my abilities and returned to a self-indulgent, reclusive life.
Sarge was still head over heels in love with me, so I'd just have her learn the rules of this world and get used to it...
And so I gave her permission to go out.
However, I never thought that she would be easily seduced by another man.

"Yay, hero-sama watch closely..."
"Remember! The days we traveled together...!!"
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■Contents of the game
Cuckold, big boobs, bitch, SM play, orgy,
Pure heroine, virgin, ignorant, submissive, evil,
Dark gal, brainwashing, vacuum blowjob, lewd mark, paizuri

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Number of CGs: 140 main images, 15 basic CGs

Base +21

good job bro

Base +6, byedark +6