Husband buys "In-Sink-Erator." Now has sex 3X a day.

(click ad, via)
Oh 1950s, you were so covertly horny. Pearl necklaces, nice touch. Previously in 1950s husband/wife ads: • Heinz—"most husbands, nowadays, have stopped beating their wives..." • Schlitz—"don't worry darling, you didn't burn the beer!"