In book 2 episode 12 Sokka can't kiss Suki cause he's not over Yue and the moon is framed between them both. Yue literally and figuratively gets between Sokka and Suki. :
Sokka and Suki kissing | Avatar the last airbender, The last airbender, Avatar
ATLA] Sokka and Suki preparing to kiss while his ex girlfriend watches from afar. : r/TheLastAirbender
sokka and yue kiss|TikTok Search
rumble_bee_art on Twitter: "Zuko wants a kiss but Sokka just can't stop laughing at him for two seconds #ATLA #atla #atlafanart #zukka #zukkafanart #sokka #zuko https://t.co/e4eP5eYmut" / Twitter
across the fandom-verse — Can the Kαtααng kiss in the "The Ember Island...
sokka and toph kiss by rotten-jelly-babie on DeviantArt
Avatar Aang on Instagram: “Sokka's loves, what was your favorite Sokka moment with either Yue or Suki?🔥 . . . . . . . Follow @avatarverse_ for more…”
Avatar: The Last Airbender: Why Sokka and Suki's Romance Is Most Wholesome
In which episode of Avatar do Aang and Katara kiss? - Quora