This is one of many posters used during the 1990 election posters used by new political parties to differentiate themselves from the Communist Party. Here, voters are asked to "choose" between two different types of kisses. The poster was used by the party Fidesz (Alliance of Young Democrats).
Fidesz Party (Alliance of Young Democrats), "Tessek Valasztani." Making the History of 1989, Item #552 (accessed February 22 2017, 5:42 am)