In comic con panel 2011, johnny said that his first screen 키스 was with mayin...

Back in the 90's Mayim was on a show called Blossom. Johnny guest starred on an episode of the show as a guy she kisses at a party.

Here's a video if 당신 want to see it. The 키스 happens around 1:40 but if 당신 want to see the lead up to the 키스 that's around :48.