Sri Lankans are the Best - Why??

An Italian, a Frenchman and a Sri Lankan were drinking at a bar,
discussing  what they had done the previous evening.

The Italian says: "Last night I massaged my wife all over her body
with  the finest olive oil, then we made passionate love and I made
her scream nonstop for five minutes."

The Frenchman says: "Last night I massaged my wife all over her body
with a special aphrodisiac oil, then we made passionate love. I made
her scream for fifteen minutes straight."

The Sri Lankan says: "That's nothing. Last night I massaged my wife
all over  her body with Amul butter. I caressed her entire body with
the butter, then  made love and I made her scream for two long hours."

The Italian and Frenchman, astonished, asked, "Two hours, phenomenal!
What did you do to make her scream for two hours??

SL: "I wiped my hands on the curtains."