A few weeks ago I pulled a cutie in the local club, lots of kissing, dancing, kissing her mates.. groping - very sexual so knew it was ON
Decided Iwanted to go so led her by the hand to the cloak room, she asked where we're going, I said "ok ok - you can come back to mine - but only for a drink!"
The cloak room girl just smiled haha
Now the gal knew what was going to happen - I knew what was going to happen, but by giving her a reason to come back other than sex - stops her feeling like a slut (which she's not, just our society has a weird reality tunnel!),
she can say to her friends - we went back to his for a drink....and it just happened.
She can deny with plausability that she intended to have sex with me...
To make the "plausable deniability" stronger you can tie it in with something you've already talked about. i'e' discussed your Johnny Cash and your record collection - "common lets go back and listen to Johnny Cash"
Obviously once she's back at yours - 9/10 times the deal is as good as done - lucky girl
Hope that helps