This wedding game really tests how well the new bride and groom work as a team. The only materials required are a long strand of ribbon (enough to wrap around the groom a few times over) and one clean generic house key.
With the groom standing up, have him hold one end of the ribbon while his groomsmen wrap the rest of it around his body. One groomsman continues to hold the other end of the ribbon while the bride is given the ‘key to her groom’s heart’.
The object of the game: the groomsman strings the key onto the ribbon and the bride must now move the key around the groom until she reaches the end that is in his hand. The catch: the bride can only use her mouth to move the key!