I'd recommend 'Clean Love Struggles'. Here, the guy's germ phobia creates interesting challenges and sweet developments in the yaoi story.
Maybe it's a manga where the bunny guy has some special powers and gets involved in a yaoi love story. Or it might be a story where he's trying to overcome challenges while finding love with a guy.
Maybe it's a manga where the stalker delivery guy starts by just observing the protagonist from afar but gradually becomes more intrusive and starts leaving creepy notes or gifts.
There are several yaoi manga with such characters. One example could be 'Bunny Love Affair' where the main character has cute bunny ears and an engaging romantic storyline.
I think there could be one where the guy gains some special powers or has a life-changing experience after being hit by lightning.
There are several such manga. One popular one is 'Edo Love Affair' which focuses on a forbidden romance between a modern guy and a man from the Edo era.
Well, it could be a metaphor for the hidden or forbidden nature of the relationships depicted in yaoi manga. Or perhaps it's part of a unique creative concept to add mystery and drama.
This could be a manga that shows the journey of a guy in a yaoi-themed world. It might include elements like forbidden love, societal pressure, and the struggle to find acceptance.
It could be one where the guy's passion for games leads him to unexpected romantic encounters.
I'm not sure I've come across such a specific yaoi manga. Maybe it's a unique concept someone's imagining.
It could be a manga where the guy travels back in time to change his fate or solve a mystery.