hello lucy, long time no see! 
sober sex is lovley, over the last few years, i have to be honest and say that i have almost 'used' it as a way of convincing my self that when dh makes love to me, then he must have forgiven my crap behaviour/means he still loves me etc etc, it often has not been about mutual pleasure, just me trying to dull the feelings of guilt i have about the fact that i have been spoiling my marriage - after my 'meltdown weekend', dh and i have really talked about this, he has said that very often he has felt that he has 'gone through the motions', just for a quiet life 
since i have been sober, we have properly 'connected' again, our love life is just that, loving, it feels almost brand new!, when i kiss him now, he knows it is because i love him and want to kiss him, not because i have just been a bitch and need to try and make amends - he is responding in a very positive manor 
gosh, i feel very
writing all that down, the thing is, sex is very important to us, it does give us a bond and it was yet another thing that my drinking was spoiling!
lucy, i am assuming you are single - ime/o (many years ago), drunken, casual sex is only going to cause heartache in the long term - you are putting yourself in terrible danger! please dont do it! (thats the mother in me coming out!
)
ps - sex is now offically called 'sheet shuffling' - ask venus about it! she has very recent experience! 