Are you still ashamed to let a fart out?
This is common but no worries anymore.
Usually we avoid shameful things unless we are alone. But new studies said those that fart in front of the spouse partner, have a better relationship. Decesare Leah said in her book Naked Parenting that accentuates the importance of this bodily process as healthy and makes partners have a better relationship.
It is natural and healthy even though funny. But no more being ashamed!