"Medical Love Song" or "Sit On My Face"- Monty Python
Yes, I know, but neither are considered 'explicit'.
Somehow, I can't make a show like this. Too syrupy/positive. Dave can make an MMH about it if he wants, but I'd insist my show be anti-love. It's my counterintuitive nature, I guess.
Just out of sheer bloody-mindedness, I'd also insist on playing
Makka na Scarf (Scarlet Scarf) - Space Battleship Yamato 2199 Soundtracks
There are a zillion anime love songs, but this is the one I always think of first.