Screw-In Simulator Vol.1 – Bob-Cut Big Breast Girl

Synopsis

■GAME SYSTEM

An unprecedented virtual intimate device!

A screw-in experience simulator where you can intuitively drag with your mouse to insert a bob-cut big-breasted girl onto an ultra-thick dildo.

The girl’s body responds with jiggling animations synchronized to your input!

Smooth 60fps Live2D animations create an addictive insertion experience guaranteed to satisfy.

Cute breathing and moans sync with insertion timing and breathing patterns.

We’ve pursued realistic fantasy expressions by reproducing gravity and vaginal elasticity, including free-fall insertions and reactive movements from sudden penetration.

※Includes both Windows and Android versions (Android 6.0 or higher compatible)

※Please test with the trial version before purchasing

■KEY FEATURES

・Facial expressions change dynamically based on insertion method, timing, and her mood. Drawn in 4K resolution for beautiful full-screen viewing.

・Enable background transparency to transform into a soothing desktop accessory. Touch and enjoy whenever you like.

・Recording and loop playback features let you enjoy your preferred insertion animations hands-free.

・Industry first!? Real-time switching between petrification, onahole transformation, and time-stop modes.

During time-stop, accumulated stimulation is released all at once when resumed.

Note the material texture differences between onahole and normal modes.

All features support keyboard shortcuts (o→onahole, p→petrification, t→time-stop)

■HIDDEN FEATURES

Manually inserting a set number of times reveals missions. Completing these unlocks hidden settings.

Twitter account linking required to add hidden settings (must be pre-logged in browser).

We recommend 18+ or private accounts for sensitive content posting.

■INCLUDED SCENARIOS

・Ahegao face

・Glasses

・Nipple piercings

・Genital piercings

・Belly button piercing

・Nose piercing

・Erotic drawings

・Genital expansion

・Ball gag

・Foreign object insertion (ultra-thick dildo)

・Uterine prolapse

・Bloated belly

・Daruma form (limb amputation)