According to the experts at MH:
Scientists have confirmed what you've suspected for years: she prefers chocolate to you. Researchers at Mind Lab monitored the heart rates of couples while eating chocolate and again while kissing. Although kissing set the heart pounding, the chocolate caused a much more intense and longer lasting buzz, increasing heart rates from 60 bpm to 140. Lead researcher Dr. David Lewis, said: "Chocolate beats kissing hands down when it comes to providing a long-lasting buzz, which can last four times as long as the most passionate kiss.
I hit the jackpot - found a big bar of unprocessed, original dark chocolate (which, if you live in Hyderabad, you will know is as rare as a pink flying turkey). I'm making brownies tonight... alone :p
The makers of the Hershey's Kisses were on to something smart after all, shrewd lot!