So after my super long search through all tags I could think of that would fit this manga, I finally broke down and decided to ask for help.

Character Descriptions

Uke:
Wears Glasses
Kinda Nerdy/ Good student
Admires(not loves) his gym teacher
Has a picture of his gym teacher in his wallet
naive?

Seme:
Tall
Popular
kind of a player
rude at first
Handsome( as if that was not expected)
Is a new Transfer student

Plot
It starts out with the seme transferring to the uke's school. the seme being very hot and popular, causes a ruckus in the school because all the girls like him and all the boys want to be him( or something along those lines lol). The Uke is upset about this because he thinks the seme is disrupting his comfortable life, so unknowingly he constantly stares at the seme. The seme notices this and thinks the uke is gay and and likes him so he confront the uke, the uke is confused and denies it. Then the seme somehow got a hold of the uke's wallet and finds a picture of their gym teacher and convinces the uke that he is gay by turning his somewhat odd admiration for his teacher to seem like he was in love with him( i think anyways it gets a little fuzzy). Anyway the uke gets scared and wants help to get rid of the gay(is that how you would phrase it?), the seme decides to help the uke get rid of the gay..ness I guess. The seme tries to get rid of the... gayness by trying different things that seem just to be dates in disguise. they realize that they are in love with each other and Blah...Blah...Blah...Yaoi..Yaoi...Yaoi...Crying during sex, and the end.

Other things i remember is that in the uke and seme's relationship they have a lot of misunderstandings, and the gym teacher knows the uke's mom( I think)

So if anyone could help that would be nice because i'm starting to think I just made this up since I have been looking for it for so long lol

Darling by Ougi Yuzuha!