I have not yet had the pleasure this year (but thats another story). However, I can heartily recommend dipping them in a little pool of BAILEYS. Not SOAKING them of course. That would be ridiculous. Just a little smear of the stuff, and your head will SPIN the with the oral stimulation.
I once choked quite badly a couple of years ago though, when I crammed an entire mince pie in my mouth for a JAPE. Some pastry broke off and went down my windpipe. I was a coughing, gagging, whooping, weeping, snotting MESS for about five minutes.
Happily its not put me off them though. Although I can't speak for the witnesses to my trauma.