Bokkiman is a self-care logging app for recording your morning EHS (erection hardness), sleep, alcohol and mood, so you can see your own body's rhythm. Use it to notice early signs of ED and how they relate to your lifestyle.
Start loggingNo login — stored on your device, start right away
Record your morning EHS from 0 to 4. Ejaculation, sleep, alcohol and mood are all optional — log only what you want.
Spot trends with a calendar heatmap, trend charts, and factor × average-EHS correlation.
Your data stays on your device. Get started without creating an account.
Discreet notifications and icon. Back up and move your data yourself with a data file.
Erections that occur naturally during sleep and on waking are considered a barometer of health, reflecting whether the blood vessels, nerves and hormones are working well. Recording them day by day helps you notice a declining trend early and relate it to your lifestyle.
By default your records are stored only on this device (in your browser) and are never sent anywhere. We use discreet wording that doesn't reveal the content.
This app is a self-management logging tool, not a medical diagnosis. If you have concerns about your symptoms, please consult a healthcare professional.