Grandpas Lesson [v 3.0]

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Description: Gradual corruption, burning guilt, and forbidden desire! Yes, you can enjoy all of this in this dirty porn game. You and your fiancée Susie decide to invite your old grandfather to stay with you for a couple of weeks. He's just an old man, you thought: strict, conservative, a bit out of it after an accident. But this sweet grandfather is not at all who he seems. Behind a mask of modesty hides a cunning, dominant, and depraved man who knows exactly what he wants. Possessing an impressive cock and vast sexual experience, he begins to slowly infiltrate your relationship, exploiting Susie's frustration from lack of sex. Innocent hugs, clumsy touches, therapeutic massages, and help around the house soon escalate into something far more depraved and addictive!
More: Renpy Bugs | Help after Version Update

Version: Updated: 2026-03-29, Posted: 2026-03-24. Request for an Update!
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us virgosdarkness @ 2026-03-28 20:03:31

This was dumb... Why is it even here. Please delete. Prob the worst game story i ever seen.

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au KCIceman @ 2026-03-25 06:55:33

Ah, so everyone but the grandfather gets eyes, but that's okay, he hung like a horse.

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us icrazyur2 @ 2026-03-24 22:58:57

you stolid this off of porncomicinfo its call in-laws if I remember right

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us GetHelp @ 2026-03-24 21:58:59

Why is everything NTR and cheating nowadays. Genuinely I'm asking why??? What the hell is wrong with society that this is becoming the norm for all things smut??? You guys need to do some digging withing yourselves, this is not healthy one bit

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us Texasguy @ 2026-03-24 22:51:19

GetHelp, So incest and harems is fine but people who like cheating needs help?? This seems the wrong place to judge anyone..lol

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mx Breedany @ 2026-03-25 01:26:20

our monkeys brains need more and stronger stimuli, so this is where we fall

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us GetMoreHelp @ 2026-03-25 03:24:37

Texasguy, and I absolutely would agree with you, if for the last 2 months it virtually wasn't all NTR/cheating games being released, on all smut sites. That isn't supporting a kink, it's an attempt at warping minds. I don't give a shit if you call me crazy, but all of the sites magically switching to releasing NTR games at a staggering rate, at the same time. Just smells really really fishy

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gb ok but @ 2026-03-24 18:46:33

its alright but so damn short and guess what like most new devs making new games every update will take 3 to 4 months and add probably 5 to 10 mins of new content thats it and it'll get no players because the updates are so small and take 3 to 4 months sadly to just milk the patron subs of every peni they have .

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