How it works
Ultimate Sissy Trainer turns your Bluetooth toys into a rhythm game with consequences. Keep tempo, obey the prompts, earn your rewards, slip up, and the punishment is delivered straight to your hardware in real time.

Just place the phone above your dildo and have fun !
(I provide 3d printing files to help the setup on my patreon)

Supported devices: Bluetooth, no account, no cloud
DG-LAB Coyote V3 e-stim / electro
Lovense Hush, Lush, Domi, Edge, Gush… (vibration)
Hismith sex machine, speed locked to your BPM
DG-LAB PawPrint wireless buttons & motion sensor
Run several at once.

Modes
Keep the beat hold pace with the rhythm
Hold Challenge / Hold for Dear Life endurance under continuous stim
Daily DT paced sessions with streaks, stats & unlockables
Tower of Pain escalating intensity rounds
Mental Conditioning a motion sensor punishes broken posture, rewards you for holding it
Training plans, achievements & weekly progress
Built safe, it drives real hardware
Triple-layer intensity soft cap you define yourself
Auto-stop if the app is closed, crashes or freezes
Kill-switch on every screen + auto-stop on disconnect
Continuous punishments time out on their own
Read the in-app Safety page before your first session.

Private by design
100% offline, no analytics, no telemetry, no account
All data stays on your device; one-tap export or full wipe
Requirements
Android (sideload, see steps below)
Bluetooth + Location permission (Android requires it to scan for BLE)
At least one supported device
Install
Download the APK below
(Recommended) Verify the SHA-256 against the value in the release notes
889c6428f9b95e8f5e667b54199b8d7fed9b8bda35b7efb1acec9432206e87b
Enable "Install unknown apps" for your browser / file manager
Open the APK
18+ only
Adults only. Play sober, safe and consensual. Always start at the lowest intensity. This is not a medical device and offers no medical advice, never place electrodes across the chest or heart; do not use with heart conditions, pacemakers/ICDs, epilepsy, or during pregnancy.

Beta
Early beta: usable but evolving. Feedback, bug reports and device-compatibility notes are very welcome (include your device model + Android version). As the app controls real hardware, please flag anything that behaves unexpectedly.