accidental nipple slip
"Regrettably, there was an incident that led to a surprising nipple slip ." "It was an unintentional circumstance." "The nipple exposure was unexpected." "It was an inadvertent clothing malfunction." "The mishap startled all onlookers." "Steps have been taken to prevent future occurrences." "We deeply regret any trouble this may have
caused." "Rest assured, we are taking this matter seriously."