Paddy's wife has never had an orgasm so the two decide to go the doctor to find out why. After a number of tests and questions, the doc suggests Paddy's wife may be over heating during sex. Paddy refuses to buy a fan and decides to get his mate round to waft a towel on them during sex. After 20 minutes of wafting, still no orgasm, and so his friend suggests a swap. 'I'll shag her and you waft the towel'. Paddy agrees and within seconds Paddy's wife is screaming in pleasure and has the best orgasm ever. Paddy turns to his friend slowly and says... '...and that, my old son, is how you waft a fuckin' towel'
