The Futa Experiment [v.0.84 Alpha] (2025) (Eng) [Ren'Py] [Linux] [Android] [tfe] [Torian]

0.84 Alpha - 2025-06-05
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v0.83 Alpha - 2025-06-04
✅ Every Cass scene has been reworked

Better pacing, natural dialogue, and expanded choices
Her shy, gentle, yet powerful personality shines throughout
✅ Rewritten Animations
Every Cass animation has been reviewed and updated
Includes BJ scenes, dinner scenes, gym interactions, and more
Dialogue now reacts more dynamically based on relationships
✅ Dialogue Overhauls
Expanded lines in scenes, including optional internal thoughts and lust-driven actions
More choices, clearer consequences, and better buildup
Android Release (Beta)

You asked—we listened. The game is now available on Android!
✅ Basic functionality tested
✅ Should support all standard Android devices
✅ Let us know how it runs so we can improve it further in future builds

v0.82
Anita’s Complete Overhaul
Almost every Anita scene has been reworked with updated writing and new animations.
New Animation – Anita Showering
New Animation – Anita x GF Hallway Cunnilingus Scene
New Animation – Anita x GF Hallway Handjob Scene
2 Additional Scenes with Anita & GF in the Hallway

New & Improved Animations!
Tina x GF – BJ & Standing Sex (Bath)
Darcy x GF– Bath Titjob Scene
PL x Darcy – Bath Darcy Riding Scene (Reworked)
Montanna x GF – Café BJ Scene
Tina x GF – Café Grinding Scene
Tina x GF – Café Sex Scene

Writing & Scene Improvements
️ Major rewrites & refinements to Anita’s dialogue and interactions
Character personality updates – Anita’s flirtiness and confidence shine through even more!

v0.81
New Features:

Trackers are now available for purchase in the shop.
Updated in-game guide with new info.

New Scenes:

Gym: Girlfriend x Montanna Yoga, Naked Yoga, and Yoga Sex.
Doctor's Office: Girlfriend x Anita Desk Sex and Desk Peek.
Hallway: Girlfriend x Tina Lift Sex.
Bathroom: Tina x Player Shower Encounter.
Player Bedroom: Girlfriend x Player Strapon.
Tina’s Room: Girlfriend sneaks out for BJ and sex with Tina, leading to a possible Girlfriend x Tina x Player scene.
Girlfriend Singing in the Shower: Different songs based on her state.
Girlfriend x Male character: Handjob, BJ, and Sex, with a follow-up stroking sequence if lust remains high.
Bathroom: Evil Darcy x Girlfriend.
Player Room: Girlfriend x Samantha, with a chance for repeat interactions.
Samantha Dinner Event: New dinner scene with Samantha and Girlfriend.

Improvements:

New images for Girlfriend in the player’s room.
Small Updates:
Reworked animations for Girlfriend x Tina riding scene in Tina's chair.
Evil Darcy now has a unique portrait.
Starting points increased to 10.

Fixes:

Fixed crash in Tina’s room.
Fixed player not waking up during Girlfriend x Tina BJ scene.

0.8
N/A

0.75
N/A

0.70

Спойлер

0.69
N/A

0.685
Montanna x GF BJ Bath
Montanna x GF Handjob Bath
Sam x GF x PL BJ Samantha Room
Sam x GF BJ Samantha Room
Anita x Darcy x PLayer Sleeping
Darcy x GF riding Bathroom
Cass x GF Handjob Cass Room
Cass x GF Doggy Cass Room
Can now ask Tina to send you picture messages if she has been with your GF
Tina x GF Doggy Exam Room
Tina x GF BJ Player Room
Non Animated scenes of GF health check with Anita x 4
Non Animated scenes of GF health check with Cass x 3
Non Animated scenes of GF health check with Darcy x 3
Non Animated scenes of GF health check with Montanna x 3
Non Animated scenes of GF health check with Samantha x 3
Non Animated scenes of GF health check with Tina x 3
Non-Animated Cass x GF Examination
Non-Animated Cass x GF Kiss Cass Room
Non-Animated Montanna x GF talking Bath
Non-Animated Montanna x GF kissing Bath
Non Animated Montanna x GF washing Bath
Tina may now start messaging you after she has spent time with GF, if you haven't seen what is going on.
31 new images from Tina and GF
Replaced Tina x GF chair sex, new images and text

0.68
10 New animated scenes
Bathroom Anita x Girlfriend BJ
Bathroom Anita x Girlfriend Sex
Bathroom Cass x Girlfriend BJ
Bathroom Cass x Player Sex
Bathroom Darcy x Girlfriend HJ
Bathroom Darcy x Girlfriend BJ
Player room Darcy Evil x Girlfriend sex
Gym Sam x Girlfriend Yoga sex
Bath Tina x Cass x Girlfriend Threesome
Samantha Office Sam x Player BJ
8 New non-animated scenes
Bathroom Darcy x Girlfriend kissing
Bathroom Anita x Girlfriend Groping
Bathroom Cass x Girlfriend kissing
Bathroom Cass x Girlfriend Groping
Anita Room Anita x Girlfriend talking x4 new scenes
Improvements:
The opening has had the proofreading magic.
Small tweaks
Updated Cass shower pics
When hanging out in your own in your room, a meanwhile scene may occur
When hanging out there is a chance that OH may enter the room
Limited the number of messages you can receive a day to 3
Fixes:
Wrong initial image when peaking in Anita's room. (Breast sucking scene)

0.67
New scenes
Montanna x Girlfriend Cafe toilet sex
Montanna x Player Bathroom Anal scene while cleaning
Montanna X Player Spanking for poor performance
Montanna X Player Anal for poor performance
Anita x Girlfriend sucking breasts
Anita x Girlfriend Kissing Bathroom
Cass x Girlfriend Sex Bathroom
Tina x Girlfriend Doggy scene Tinas room leads to Tina x PL BJ scene (please note the male BJ scene has some graphical glitches.)
Montanna x Girlfriend BJ cafe
Fixes and minor changes
Removed requirement for failing the first vote to share your girlfriend with the girls.
Fixed calling Cass crash.
The wrong stat was added when giving Darcy an HJ in the gym, was counted as GF
Fixed bug when Darcy is kissing GF in cafe crash

0.66c
Fixed crash with phone stats
GF sneaking out to see Tina crash fixed + increased chance of event occuring
Error when not assigning his/her name
Samantha work events for player not triggering
Cass and Anita stats not triggering properly when
Fixed error when girls and GF are fooling around in the gym
Fixed bug where with Tina and GF in the bathroom are talking
Fixed Bug where Samantha hypnosis in the bathroom may play both scenes
Some minor errors that may occur when entering the bathroom with one other girl
minor bug when having a threesome with Anita and your girlfriend
Removed addiction screen option

0.66
Girlfriend sneaking out to see Tina at night.
Tina masturbating with a toy in her room.
Tina walking in on you watching GF, sex scene.
Reworked Anita x PLayer scene, new animation and extra text.
Montanna may ask player for a handjob in her office
Montanna may ask player for a blowjob in her office
Montanna may ask player for sex in her office
Samantha hypnotises GF for a BJ in the bathroom if she says no
Reworked Tina x GF scene, new animation and text. (basically a new scene.)

v0.65a
Fixes:
You will now receive a notification that you have received a new work text message. You will then get the choice to open the phone.
Decreased number of messages received for work jobs
You will now not receive messages, one after the other
Relationship and lust screens are now back
Fixed error when receiving a message in the gym
Fixed some of GF's messages asking for advice about her relationship with Cass giving the wrong response
Fixed some messages from GF about Tina showing as the wrong sender
Fixed Tina not appearing in her room
Fixed Samantha not appearing in her room
Fixed Samantha and GF's infinite loop error

v0.6
When passing the weekly vote you will now recieve the antidote, you will not recieve one if you fail.
New Content
Darcy main story complete. If her lust is at 100 at the end of the day this may trigger her event...You will not miss this, skipping is disabled and some big red flashing lights
Darcy catching you in the cafe 1 new sex scene Darcy x Player + additional scene if you try to escape, but are caught
Catch Darcy masturbating in the shower - Darcy x Player BJ scene in bathroom
Darcy sneaking into your room at night, she may douse you, your partner or both of you with cum. This is if you sleep with the door unlocked while her event has triggered.
Darcy catching you in Doctors office Darcy x Player sex
Anita catches you and Darcy...she may join in, if she is very horny
Darcy catches you in her office Darcy x Player + small additional scene in Darcy office if she catches you trying to escape
Darcy catches Player in her room, small additional scene if caught trying to escape Darcy x Player
Darcy catches Player in the GYM Darcy x Player
Fixes
Changed how some scenes are called so you should no longer get a persistant error, this was fairly common
Reworked requirements for sex actions so it should be more gradual
Image should now show of GF peaking on Darcy in the shower
Fixed Cass intro
Fixed bug of girls not going to gym when GF is not in the facility
fixed incorrect image of cum showing in Cass' room
Incorrect stat used when Anita and GF kiss in doctors office
Montanna's work icon not appearing
Fixed Cass and Gf HJ scene in lift
When viewing meanwhile scene, you will no longer appear in the bathroom
Fixed error in Hallway which resulted in a bug where you wouldn't see the GF x Cass HJ scene
Small tweaks
You can now wait in Montannas office
You can now wait in Anita Room
You can now wait in Cass's Room
You can now wait in Darcy's Room
You can now wait in Montanna's Room
You can now wait in Samanthas Room
You can now wait in Tinas Room
You can now lock or unlock your door from the beginning. Keep it locked if you don't want uninvited guests
Spelling and grammar in intro
Updated content
New HJ animation for the player and Anita in exam room
New pics in intro

v0.56
- Montanna NTS invite scenes 1 BJ and 1 Anal scene, two variations if seen again
- Samantha NTS invite scene - She may hypnotise the player or girlfriend to trigger the event 1 HJ scene, this is repeatable with variations.
- Tina NTS invite scene 1 HJ scene and 1 sex scene, this is repeatable with variations.
- Cass- invite to dinner - If just the two of you there is a missionary scene in bed. If with GF there is a HJ scene for both the player and GF
Fixes
- Error when GF is giving the player a blowjob in the bedroom
- Fixed Anita Dinner event replaying each night
Minor changes
- Anita having sex with GF in Player room now repeatable
- Cass GF missionary scene in Player room now repeatable
- Darcy Titjob and riding scene in Player room now repeatable
- smoothed the animation of the Player receiving a BJ in the bedroom from GF

Hello everyone and welcome.

This is a semi-demo/alpha. There is a lot more content than a normal demo or 0.1 and I have been working on it for about 4-5 months, I have included a cheat option in the Player room, using this will mean getting to some of the scenes faster if you choose to allow your girlfriend to stay. (Not recommended unless you just want to see scenes faster). I have playtested quite a lot and hoping that there shouldn't be too many bugs left, but there is about 13k lines of code in total...so might have missed some.

Gameplay:

It is an unconventional VN. It is non-linear and has a gameplay loop. You must do tasks for the girls, as their lust increases they may ask for sexual favours. You must keep the majority of the girls happy as once per week they will decide if they want you to stay.

If you choose to allow your girlfriend to stay she will also be working and will grow closer with the girls. It is not instant and will take time as they slowly try to convince her. You will have the option to allow the girls to sleep with her, which will increase the chances of sexual encounters.

Content:

The game contains a number of still scenes and semi-animated scenes. Around 50-60 scenes in total.

Just under 30k words (29,978)

Futa on Female

Futa on Male (Optional)

NTR (Optional)

NTS (Optional)