Sh@g Points™
It was a good few years ago when my friends & I came up with a means to see who was the biggest slag amongst us on a night out; after a trip to Manchester (Sat.6/12/2003), in the company of two friends who were gagging for a good night out, this system was bought up in conversation.

Starting at anytime you score over the following 24 hour period.

1 pt - for a snog.
2 pts - for a furtle (hand on sexual organ action) - orgasm not necessary.
3 pts - oral - orgasm not necessary.
4 pts - any sex resulting in orgasm by at least one partner.
5 pts - getting that person into bed, whether sex occurs or not (there is a level of trust involved) (+1 bonus point if it's less than 12 hours since the first time you met them)

If you achieve more than one activity with the same person in 24 hours only the highest score with that person counts. You receive triple points if the activity occurs with your regular partner.

So going to sleep with your regular boyfriend is an automatic 15 pts (Ahh! Bless!)

By the end of that particular night out in Machester my two friends had gone well into double figures, & I was in third place (I made three points if you must know, but I'm not telling how).