Oneshota Cuckold Tentacle Pregnancy

My beloved older sister got a boyfriend.
That boyfriend is a neighborhood guy who treated me like a big brother does.
I'll endure this. I'll give my sister the happiness she wants.

- tentacle spew cum inside onechan's vagina
- onechan accepts (?) the pleasure of truant SEX
- Furious me, taunting onechan
- onechan is bullied into sex with a dog
- a blowjob while boyfriend watches
- forced impregnation amid total despair
- onechan will be the mother of my child
and more

Erotic events depend on conditions (approx 14 scenes)
(7 base CGS + variations)
Touching Flash interaction with level up status, day tracking (no limit to how many days)
Easy mouse-only controls!
Blowjob, breast sex, intercourse, creampies, body cumshots are all part of the package.
Smoothly animated with After Effects
Adjust the volume of heavy breathing voice or toggle ON/OFF (during touching)
Toggle glasses, pubic hair, POV, headphones and other visuals ON/OFF (affects H scenes)
Customize the player name!

Please check the trial version to confirm compatibility.
Recommend purchase with DLsite account for updates.
Compatible with PC and Mac.