[Prodigal Son]

Are they being rationed?

No, not that I know of.

In Rock's routine, the wife knows she had nothing to do with the condom missing from the 3-pack. Unless he has blown it up as a party balloon... Hence her question "Where's the other condom?"

In the case of this young lady with multiple husbands the question might rightly be where are the other (insert number here) condoms?

[Cincinatus' Wife]

I was following you but it seems easy enough to replace a condom. The woman in question, seemed to have little problem replacing husbands.