It still comprises members who take vows of celibacy and prove the requisite number of quarterings.
When the tablets containing the vows to be offered for the welfare of the state during the next lustrum were handed to him, he left the duty of reciting them to Tiberius, saying that he would not take vows which he was never destined to perform.
Don't take vows directly from these websites and try to pass them off as your own; it is far too easy for your partner or guests to find the words online later.