When you insert a bundle of matches into your partner's vagina, leaving only the match heads sticking out. You then light the matches and proceed to ram your dick into the matches pushing them into her vagina. Her vagina juices and the lack of oxygen will put the flame out.
Considering my girlfriend and I are both active pyromaniacs, when we got back to my apartment I turned Texas Firefighter on her!
door Melee Tramp 26 oktober 2010