This chapter is all about thrusting. It's all about the way in which the female sex organ is sucking on the male sex organ. The thrusts are so strong that they make the sex organ "scream" and "suck" and so on and so forth. Basically, the thrust is like a giant vacuum cleaner, sucking on your body and making it move. The sex organ starts to move and the thrusts start to move again. Finally, they're so close that they can barely see each other. They're not even close enough to be able to see the other guy's mouth. They can't even see his mouth, because he's so close to his wife's. They have to show him where they are and then he can hear them. They finally get close enough so that he can see them and they can see that they've got a "split kiss" going on.