"Black-ish" star Anthony Anderson got really raunchy on Wednesday night's "Conan."

"I'll just cut to the chase," Anderson told O'Brien. "My mother taught me how to go downtown. ... My mama taught me how to eat the cookie. Oral sex, Conan."

Looking visibly uncomfortable, O'Brien joked: "I think you should go."

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Explaining how and why his mother taught him how to perform, Anderson said: "My mother has a very extensive video collection, and she would put the videos on and go into graphic detail as to what was happening on the video and what either me and my brothers or the young ladies should be doing."

Watch the video (above) to find out Anderson's mother's motivation behind showing her sons the videos.