a) When removing a plug from a sink full of water, a gentleman places his genitles into the downward spiral of water creating a vacuum around his penis causing him to shoot his load.
b) To take a naked female bend her over and dip her head into the sink whilst taking her from behind. Regular dipping intervals of 5 seconds in 5 seconds out should be used to help with timing and not to cause distress to the female.
a) "I am going to go home and go sink dipping till I am blind"

b) "She would get sink dipped anytime"
by Saturday Dippers Society November 19, 2007
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