Going to jerk off to a [F] friend for the entire day. Need advice

Welcome to the episode of “Jerk off to a (F) friend Saturday”

Planning to jerk off for a F friend for an entire day.
Need suggestions for a few things,
1. Edge for the complete day and jerk off / jerk as many times as possible ?
2. Comment different ways to edge / jerk for her
Any other advice are welcome.

I won’t send her pic. So don’t DM regarding that.