Characters:
Sasuke/SASKI: https://vignette.wikia.nocookie.net/sup ... efix=pt-br (obviously without the weapons)
NARUTO/NARUHO: https://caua1000.files.wordpress.com/20 ... 2805_o.jpg
ANKO/ANKU: https://vignette.wikia.nocookie.net/vsb ... 0224151731
BACKGROUND: https://pm1.narvii.com/6382/84ff014728e ... d26_00.jpg
Anko arrives and finds Sasuke and Naruto, both are unconscious, but in Sasuke she sees the curse mark on her neck and thinks she should neutralize that soon, before she takes care of him.
The mark Anko sees on Sasuke's neck: https://vignette.wikia.nocookie.net/nar ... efix=pt-br
Anku thinking: I have to neutralize this right before it gets out of hand...
Challenge: Anko will try to control Sasuke's power, he will be on the ground and with the seal quiet, he on one side and Anko on the other, as the mouse is on Anko's side, she will be doing the hand signal (image: https://upload.wikimedia.org/wikipedia/ ... re.svg.png) to contain Sasuke and while this the marks will spread throughout the body (image: https://comicvine1.cbsistatic.com/uploa ... -tumbl.gif), when it gets close to spreading completely, it is necessary to remove the mouse from the side that Anko/Anku is on so that the spreading seal bar decreases, if the seal spreads completely, the player loses the game.
Anko side mouse: sealing progress bar growing and sealing progress bar spreading (slower)
Mouse on the other side: seal progress bar decreasing (slower) and seal progress bar spreading decreasing
Basically: there is a progress bar in the seal and a progress bar of the seal spreading, you have to complete the progress bar of the seal, if the seal bar completes, the player loses.
This is my suggestion but the creator can see how to do it, I didn't think very well about a challenge to put.
When Anko finally manages to contain Sasuke, she remembers that that alone is not enough. She thinks: "I managed to tell it but it is for a short time, you can leave again at any time"
She starts talking to him:
Sasuke: I'm not feeling very well, something is heating my body.
Anko: It's the mark that was placed on it, I tried to hold on, but it will probably come back.
Sasuke: So, what should I do to stop it? I need to stop quickly.
Anko: The only way is when you are exhausted, the seal will then calm down for good.
Sasuke: I can't be exhausted, I'm in the middle of a ninja exam.
Before Anko could respond, Sasuke rages at the curse mark (he must have the mark all over his body) and pulls it hard into his body and begins the first sex scene.
Sex Scene 1: Anko lying on the floor and Sasuke forcing a Blowjob
Anko asks him to stop and Sasuke doesn't listen, the seal took over him
First he rubs his dick in her face (easy and hard) position ex: https://ftopx.com/xxx-walls/193714-jojo ... acked.html
In easy she just says "...."
In hard she does "hmfff ...."
Then he starts doing a Titfuck on her (easy, medium and hard) - Ex: https://ibb.co/wWPPRMj
In easy she has normal eyes
In medium she gets her eyes wide
In hard she has her eyes closed, clearly starting to like
Finally he makes her suck his dick (with the dick between her breasts) Ex: https://ibb.co/6BtWC9C
(Easy, medium and hard - cum)
In easy she starts with tongue in glans
In medium she moans and he starts to put his dick almost completely
In hard he puts the whole cock inside her throat and she has her eyes closed
He cums inside her mouth.
Sex Scene 2: Sasuke fucks anko's ass (easy, medium, hard - cum)
After this scene, Sasuke is still not happy and starts to fuck her ass ex: https://ibb.co/FhWZbMh
In Easy Sasuke is passing the dick in her ass
In medium and Hard Sasuke starts getting into his ass (meanwhile Naruto is waking up in the background)
Sasuke cum in her ass.
Right after this scene, Naruto wakes up and joins the party (Naruto has Kyuubi mode on) naruto eyes like this: https://img.youtube.com/vi/Evj6PFCI2lU/0.jpg
Naruto starts to scream and Anko sees that he will have to have sex with him too so that he runs out and passes out.
Sex Scene 3: DP - (Easy, Medium and Hard)
Anko is on doggystyle, Naruto catches her from behind and Sasuke is making her suck him ex: dp-blowjob like this: https://ibb.co/2PRHBkx
Now naruto and sasuke switch places, sasuke fucks anko and anko sucks naruto like: https://ibb.co/KzP8DLD
Anko is visibly running out already and Naruto and Sasuke are still fucking her
(Easy, medium and hard - Cum)
After this scene both cum in her and return to normal, Anko is relieved by this and the game is over.