Okay, since we're talking about bad fishy tastes, I'll share a story. Those with weak stomachs or faint hearts, read no further.
This happened when I was in college, probably before most of you guys were born. My gf was a gorgeous little spinner, so I loved to walk around with her wrapped around me while we were doing it. On time I stepped on her focking cat, provoking it to take a swipe at my bare balls. Next thing I know, I've dropped my gh and badly sprained her back. I felt really really terrible for having hurt her, but she got revenge. She had to remain flat on her back and couldn't shower or bathe for a week, but that didn't stop her from insisting that I keep her satisfied by "eating at the Y" every night. Wasn't long before that thing started tasting fishy,but it was my fault she was hurt, so I held my nose and dived in. And of course it took her hours to get off.
After that, I'm just hoping tuna shakes don't bring back bad memories.