How far have you actually gone?
Enter your numbers. Get a mileage. Feel things.
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Enter your values below and hit Calculate.
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Be as honest as your conscience allows.
Switching units won't change the truth.
›Advanced settings
Thrusts / endeavour
?
Studies suggest the average session involves ~600 thrusts. This is from peer-reviewed research (J. Sexual Medicine, 2008). Adjust if your technique is… distinctive.
Default 600 — actual peer-reviewed average.
Inclusive counts any month you touched.
Local only. Extra embarrassment in verdict.
Updates as you type, 300 ms debounce.
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›About & FAQ
Is my data private?
Everything stays on your device. BangMiles stores nothing server-side except what you explicitly submit to the leaderboard (miles total and display name only — no settings or dates attached to the public entry). Your calculation history, anniversary date, and settings live entirely in your browser's localStorage and never leave your device.
Where does the 600 thrusts figure come from?
Levin & Wagner (2003) and a widely-cited study in the Journal of Sexual Medicine (2008) both put the average thrust count per session at around 500–600. It's peer-reviewed, which makes it simultaneously the most and least impressive citation we've ever used.
Is any of this accurate?
No. The calculator is a novelty. The calorie estimates use generic MET values, the thrust count is an average of averages, and the mileage assumes perfectly consistent sessions. It's a fun number, not a medical measurement. Do not present it to your GP.
How do I remove my score from the leaderboard?
Email hello@bangmiles.com with your display name and approximate submission date. We'll remove it within 48 hours. There's no account system, so we can't automate this yet.
Who made this?
BangMiles is a ridiculous side project, hosted by Teklan Hosting. Peer reviewed by no one. Use responsibly. Or don't.