Mystery Lab [Final] [Yanka Games]

The younger boy who lives next door.
I’m old, but I haven’t had any experience with girls yet.

Because the reaction is naive and cute, I lick the ears involuntarily, I am teasing.
It gradually escalates, somehow to an erotic atmosphere ……

"Maybe……do you want to?Me and……Eh?"
it’s no good.because i have a boyfriend.
But, I’d like to see a little bit of your thing that has become big.

"What……?"No, no, no, it’s amazing……"
"Ah……I’m sorry.Somehow, it was much bigger than I thought."

It’s much bigger than your boyfriend’s…..
I just want to play with it………….
"I don’t know what to do………………………………………………………………………….
…… from there, it escalates further.
it’s my first time, but you’re very good at it.
I can not become so comfortable with sex with my boyfriend ……
"……It’s impossible after all.I can’t stand it anymore.
"I… I want to have sex with you."
No way in the production rush, what on earth will happen ……?

2DCG, Male Protagonist, Animated, Big Ass, Big Tits, Voiced, Japanese Game, Censored, Vaginal Sex, Creampie, Simulator, Cheating, NTR

1. Extract and run.

It ’s better than my boyfriend !!

Was look into the change of clothes!
Ciao to mischief in return

If you think … You’re bigger than you can imagine.
The compatibility is so good that I can’t control my feelings …

★ Sister’s radical and naughty sex lesson
A childhood friend will give a lecture on sex to you who have no female experience.
Ear licking, caressing, and production.
It will teach you sex iroha in a radical and naughty way!

★ NTR Situ! A heroine who gradually becomes a captive of your sex
A mischievous heroine who makes fun of you who are younger and have no female experience.
At first, I get the mount with my boyfriend’s spare time, but
gradually I’m captivated by your technique …?

★ Live2D animation, binaural & ASMR audio for exciting NTR situations!
This is a simulation game that creates a throbbing NTR situation in which an older childhood friend gradually becomes captivated by you with Live2D animation and high-quality binaural audio.
It is expressed glossily with ASMR voice.
Please enjoy Live2D animation + ASMR work with plenty of realism and immersive feeling.