most awkward room i've ever been in was a karaoke party at a mormon church when i was 14 in which someone cued up "save a horse (ride a cowboy)" and we all had to silently watch as he realized in real time that this song was not, in fact, about riding a cowboy around like he was a horse
This has vibes of that Arrested Development episode where Michael and Maeby are singing Afternoon Delight and Michael suddenly realizes what the song is about during the performance.