This is not a wound but a scratch. In your place, I would take a bath without applying that lame bondage because that little scratches do not require any repair

This is not a wound but a scratch. In your place, I would take a bath without applying that lame bondage because that little scratches do not require any repairs. And btw your time to applying brakes is a part of your bicycle skill as well as falling down correctly. >after the incident, I have to walk back to home when the weather was very hot. Where was your bike during your coming home?