And now that you know how it's done... Don't do it.

Related:

• I'm here to provide the facts about sex in a frank and straightforward manner.
  And now, here's... "Fuzzy Bunny's Guide To You-Know...
• Nine months later, Fluffy gave birth to fourteen beautiful little bunnies.
  Eight survived. -- Troy McClure narrates a sex education...
• This is Fuzzy Bunny. About a year ago, he noticed his voice was changing,
  he had terrible acne, and had fur where there was no...
• She's faking it. -- Ms. Krabappel shows the class a sex education film,
  "Bart's Friend Falls in...
• Class, in order to explain why your hormones will soon make you an easy target for [turning bitter] every smooth-talking Lothario with his own car and tight jeans.
  [calms down] I will now show a short sex-education...
• Ezekiel and Ishmael, in accordance with your parents' wishes,
  you may step out into the hall and pray for our souls...
• Hello, I'm actor Troy McClure. You kids might remember me from such educational films as "Lead Paint,
  Delicious But Deadly" and "Here Comes the Metric System...
• Samantha: How do we know when we fall in love? Ms.K:
  Oh, don't you worry. Most of you will never fall in...
• Bart: All they do is kiss. Marge: How cute! [turns to leave,
  then catches herself] They don't open their...