My favorite yaoi list

Not omegaverse but similar
World in which werewolves exist and so do fated mates. Guy finds a wolf and immediately knows that it is his mate. However, this wolf happens to be a guy?
More please

Family
The same is an adorable guy who is taking care of his sister's son
Elementary teacher boy's uncle

Yaoi
About an actor who goes to the jungle to interview a nudist community. However, he gets captured and becomes the bride of one of the nudist.

Sequel

Time traveling samerai gets thrown into a tub. He meets the grandson who happened to be bathing in the tub and think he is a beautiful angel. He then meets the grandfather who tell him if he wants to return to his time period he needs to fall in love. So, the Samerai decides to get the angel boy to fall in love with him! So cute! I want more

Marriage
Mother make her son into a woman. He wears a body suit to conceal that he is a man.
Mother set up an arrangement marriage appointment

Best friends
Cute uke
Seme is always being taken care of by uke

I like this type of yaoi where the seme is shorter then the uke in the story.
The story is about how the seme who was originally straight falls in love with his taller classmate. However the uke does not really like him and does not return his feeling.
The seme kinda pushes his feeling onto the uke, but in a cute possessive way...

This is such a cute yaoi...it makes me all fluffy inside
school of animal people
childhood friends finally meet again at the school solely meant for animal people.
its a very pure romance...with smut at the end(but of course its censored =P)

childhood friends turned lovers
unrequited love