
sorry for bad descriptions
first - uke is a student in science labs at uni, his creepy professor kidnaps him and puts him in this weird pod thing, seme saves the day
second - uke works in venue design or something like that and the company hires a plant company for something, seme is this super charismatic plant guy who is good with plants etc and they bang, when they split up the ukes plants start dying or something and it turns out the seme is like a plant thing or something

First one:
http://www.mangago.zone/read-manga/kokuin/
?

The 2nd story seems really weird, I am interested in it XD

Uke used to play volleyball too but gave up and became a physiotherapist instead. He meets the seme this way, when he comes in with his uni friends who like to flirt with the uke. The seme freezes up when he's touched by the uke for the first time but comes to him soaking wet later on and they have some sort of one sided sex just to get the seme to calm down. Thanks

Probably Yajuu de Hatsukoi!

Looking for a yaoi manga where uke confesses to seme on graduation day but seme didn't realise and said lists stay as friends. They lose contact for some number of years and finally seme finds uke again but he's in an abusive relationship and always picks guys the opposite of the seme. Seme eventually gets with uke. Thanks
its a manga full on animal ear au's i think, the seme gives uke a drug and he gets sheep ears and with more drugs he gets a tail. uke loved seme for long time