Charlie Murphy

I was watching Jo Brand's 'the art of kissing' and there was an artist who made casts of couples' kisses. She gave them dental alginate to put in their mouths and then got them to kiss for 90seconds while it set.

She used the cast to make glass sculptures that are pretty darn cool. 

Anatomy of Desire

http://www.culturelabel.com/blog/2012/02/14/the-art-of-kissing/