What to get him for Valentines Day?

We have been together for a year and three months. We are engaged, and I havent got the slightest clue as to what to give him for valentines day. Whenever we joke around about getting married and our wedding night -we havent had sex- he said that he was going to wear I heart to fart boxers... So I was thinking for Valentines day I would get him some chocolate and make some I heart to Fart boxers. (by buying the letters to iron on the boxers thats i buy- that way i can design them how I want... And I want to do something else but I'm unsure as to what to do. =( we have decided to not have sex until we get married(as much as we can help it)... so thats not an option... any ideas...