Stepmother Effect [Ver.2.5.9] 
Year: September 2025
Platform: PC/Windows / Linux / Mac / Android / Any platform play Flash videos
Genre: Adventure, Flash, SLG, HTML, Real Porn, Anal sex, Blowjob, Lesbian, Milf, Big tits, Interracial, Creampie, School setting, Group sex, Female domination, BDSM, Dildo, Sex toys, Sandbox, Sissification, Male protagonist, Vaginal sex. Big ass, Pussy licking, Double penetration, GangBang
Developer/Publisher: K17
Publication Type: In Progress
Language:English
Subtitles:no
Interface:English
File size: 527mb
Version:2.5.9 Uncensored 
Overview:
This story takes place in the near Future.
You are 19 years old, and living with your Stepmother.
Your childhood was tough, since your father decided to left both of you.
Your stepmom is a hot MILF, on which you had a crush from few years.
She always wears beautiful clothes, the nicest lace lingerie and awesome heels.
Also, she works for a big software company, where she spends most of her time.
You love video games, and you are addicted to porn and... masturbation.
Changelog:
Ver.2.5.9
- Added Craig and Rebecca's main story(see note).
- Added 3 regular endings.
- Added 2 unlockable outfits.
- Added special dreams.
- Added new media.
- Mirror will show breasts size for this story.
- Unlock items in stores and add Femininity as this story progress.
- Updated Craig's avatar.
- Optimized some media files.
- Added semi loopback for Rebecca's story(Ending 11 and 12).
- Fixed typos in Rebecca's story.
- Fixed bug with missing media in Rebecca's story.
- Added platinum member in the credits; cantbearsed.
- Added silver member in the credits; Addi95, Faux1272.
Download https://k2s.cc/file/87516947f4b30