Exclusive: Harvey Flustered By Sex-Talking Granny

It takes a lot to catch Steve Harvey off guard, but one sex-savvy grandmother accomplishes the feat with ease on an upcoming episode of Family Feud.

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When tasked to "Name something that's rumored to improve a man's sex drive," contestant Eula, 77, without a beat, delivers a handful of randy suggestions that make host Harvey (as well as her accompanying family) more than a little uncomfortable.

Click the video to watch the raunchy moment!

Family Feud airs weekdays. Check your local listings.