Two Dwarfs Go Into a Bar

Two dwarfs go into a bar, where they pick up two 'working girls' and
take them to their separate hotel rooms for an hour of pleasure.

The first dwarf, however, is unable to get an erection.
His depression is made worse by the fact that, from the next room, he hears his friend shouting out cries of,
"Here I come again! ONE, TWO, THREE ..... UGH! " " Here I come again! ONE, TWO, THREE.... UGH!"
"Here I come again! ONE, TWO, THREE ... UGH!" This goes on for the whole hour.

Later back at the bar, the second dwarf asks the first, "How did it go?" The first mutters, "It was embarrassing. I just couldn't get an erection."
The second dwarf shook his head. "You think that's embarrassing? I couldn't get on the bed."