I <3 Boobies!!
Surfing For Porn!
Cartman: What's there to understand? Ya get ah boner, slap her titties around sum, then stick it inside her and pee.
[Long pause.]
Kyle: [sarcasticly] Stick it inside her and pee?
Cartman: Well okay fine, unless you don't want her to get pregant. Then you pull it out and pee on her leg.