MO during reboot?

I've been thinking about this question for the last couple of weeks.

How harmful is it to someone's reboot to MO (no P and little/no fantasy) once every 2 weeks or so?

Will it slow down the recovery process significantly and indefinitely?

Is it conceivable that it will kickstart your libido and therefore might even be helpful to your reboot once you've gone hardmode for a certain amount of time? (e.g. 90 days)