That's actually Spock's death scene from Wrath of Khan...! it made me kinda sad to use it, but I thought it fit the line "I'll stick by you for the rest of my life" really well
If you're talking about the scene where they're shirtless that's Patterns of Force (the nazi planet episode) If you're talking about when they're jumping into the portal, that's the City of the Edge of Forever :] which is one of my favorite episodes!
@ChattyH96 I don't if anyone has answered your question, so i will answer it just in case :) 1:44-1:46 is from The Changeling season 2. The one where spock is smiling and spinning Jim is Amok Time Season 2 and the scene after that is The Naked Time Season 1.
@Lawliet123088 Yup. And note, you never see him do the 'hand grab' thing with any girls, and he gave up his wife cus 'once Kirk left, the need was gone'. Therefore, Spock's gay. Simple as that.