Perfect sex is reserved for those in the porn industry, since editing is a vital key to the perfection.  Those of us normal people have to deal with these ten things.

The top ten list is courtesy of Female First:

 

  1. "Misdirected thrusting." in other words, thrusting it where it ain't supposed to be thrusted.
  2. Calling out the wrong name.
  3. Falling off the bed.
  4. Saying something stupid trying to do dirty talk.
  5. Getting caught in the act.
  6. Getting injured, like a carpet burn or a cramp.
  7. Breaking the bed or some other item.
  8. Falling asleep.
  9. Getting stuck in handcuffs, restraints, or outfits.
  10. Losing items in intimate places.