[GwangGong Industrial Complex] Trap
Uke is a detective that suspects seme is a killer. Turns out seme is but wanted to kidnap uke.
My Purrfect Boss!
@ch 38.5 Seme is a new intern at a company. Uke is the boss but is special and has cat ears which only a small part of the population has. Seme is always straightforward and naive with his actions, making dumb mistakes. His unaware actions sometimes catches uke off guard. Ends up going on a work trip together when uke gets his heat. Later both uke and seme begin dating but uke's past toxic relationship goes to the company too.
Pendulum: Kemonobito Omegaverse
Uke was taken care of by seme and falls in love. Seme doesn't want to take advantage of him so always kept his hands off him until they find out they are fated pairs.
New World Lovetopia
@ch 6 Uke admires his grandpa and gets his dream job of becoming an animal handler at the zoo his grandpa used to work at. World is full of animals and supernatural animals, mythical creatures, etc and the zoo takes care of them. Seme is uke's trainer and tells him to not get into trouble, but uke is naive and constantly gets into issues with the creatures. Seme was rescued by uke's grandpa and fell in love, promising to watch his grandson when the grandpa died. Seme turns out to be an incubus who slept with uke for energy through his dreams. Seme falls in love with uke instead when he realizes uke loves him.
Pheromoholic
@ch 9.5 (2nd season) Uke is a sea rabbit and seme is a lion chimera. Both clans are not suited for each other since lion preys on the sea rabbits based on a legend. Both uke and seme are models and end up working together once seme transferred over. Uke didn't like anybody and his heat/inability to resist lion clan, so he took meds all the time, but comes to love seme. Uke's clan doesn't approve because of past history, but seme does research himself and ends up finding out that it's the lion clan that's in danger that's why they avoided each other.
Kemono wa Oku made Nakasaretai