[Xgenre]

Sometimes, the only way to wake someone up is through pain. What's the most painful thing you can do? Show him the truth cos the truth hurts.

Since you know this girl, why not go down to the pub and find this girl? Offer her some money to sleep with her. Just tell her whatever happens is between you and her. Then when you are in the hotel with her, use her phone to call your friend. Rub it in by saying something like 'Man, you are right. Her pussy is really addictive. Best $100 I've spent this year.' Hearing your voice while seeing her number on his caller-id should be hurtful enough.

Whether you really need to have sex with her is optional. I know some guys feel that we shouldn't bed our buddies's gfs but surely a WL who KC your friend shouldn't be counted as a gf right? Afterall, you are trying to rid your friend of this KC right?