I think that bit where he’s licking his lips prepping to blow a bubble or something play clarinet and it shows the blursed closeup was pretty provocative. Why the fuck is he looking up too ?? What is he, Madonna?
If theres a good image, feel free to add that to help reinforce your claim
Gary walking in on SpongeBob watching TV “just looking for the sports channel”. The pink sea anemone, the music, his reaction like he was caught is all quite suggestive.