The only incline of a Gay theme in the Naruto universe was season one The Zabula and Haku incident, Haku dressing as a Female and acting toward Zebula as a lover. All other episodes in Naruto have had characters only showing a minimum Male to Female interaction. The Females in the series show more interest than the males. Sakura, Ino toward Sasuke. Hinata to Naruto. Ones in a wile in early episodes Naruto to Sakura until Confession. The younger Males of the village for the most part do not show interest yet, their all 16 now they should started thinking about it, if they do its to the general idea and not to specific Females yet.