Three guys made a competition to see who would make a girl scream louder in bed.

The first one went in, meanwhile the other two stayed out and listened to the girl moan for a bit.

The second one went in and the girl screamed a little bit harder.

When the third one went in, the girl SCREAMED! and SCREAMED! About an hour later the girl came out moaning.

The first guy asked "Wow, how did you do that?" The guy, all tired and wet replied "I simply used my head".