As mentioned above, celibacy is not an "act." Unless you consider resisting sin to be an "act."
If you want to get silly, every act that is not marital relations is a sin then. When I pray, give alms, wipe my baby's butt, the act "renders procreation impossible." I better get to confession. Uh oh, the confession is also an act which renders procreation impossible. So is typing this. And responding to your nonsense.
SD