The Italian says,
When I've a finisheda makina da love wid my girlfriend, I go down and gently tickle the back of her knees, she floatsa 6 inchesabovea da bed in ecstasy".

The Frenchman replies,
"Zat is nothing, when Ah 'ave finished making ze love with ze girlfriend, Ah kiss all ze way down her body and zen Ah lick zer soles of her feet wiz mah tongue and she floats 12 inches above ze bed in pure ecstasy".

The Aussie say's,

"Mate, that's nothing, when I've finished shaggin' me chick, I get out of bed, walk over to the window and wipe me d*** on the curtains. She hits the f*&king roof!!!"