mate personally i wouldnt do it unless you clear it all with your mate and that you REALLY like her...not just like her enough as oh yeah she would be a ok gf...
and how long was he going out with her for? that will indicated how they are feeling
the fact that they are using being drunk as excuse is crap and you should know that.
and if he is just using her for sex then thats worse as angry sex always starts out as "i am getting back at her, i am using her, etc" then turns into a spiral again where they have feelings for the other person and doomed relationship starts
mate once my ex of 7 years (together since 15, planning marriage, kids, etc) broke up with me which i later found she lied and cheated on me... i have not spoken to her, waved hello(as she works in building next door), nothing.
numbers, emails, messages, etc deleted...threw away all the soppy romantic letters and **** she gave me...all gone...
oh and the whole thing of if you knew her you would know she is a nice girl and wouldnt do this and that...mate trust me its bullsh1t...
one thing out of many things i learnt from it is NEVER say NEVER...
i never thought my ex would do what she did...i was prepared to put my life on the fact she wouldnt...but in the end it did...
maybe i am still bitter over it but my mates and family were the ones that helped me through it and picked up the pieces...not the ex...so mates before girls
dont try and understand coz mate seriously without disrespect to other girls here most girls do not know what they want and when they have what they want they start getting curious on "what if" there is something better out there....
these are the young niave girls who havent see what guys can be like and therefore dont appreciate what they have....they end up coming back to find the good guy they f*cked over is with someone else....there loss not yours