Responses
Well it's probably this one or one of this author manga
http://www.mangago.me/read-manga/hokenshitsu_de_suki_ni_shite/
thanks but, that's not it. I actually found it not too long ago. Its http://www.mangago.me/read-manga/ijimetaihodo_aishiteru/mf/v01/c004/2/
I remember it being one of mizukami shin's. I also remember it being part of a series of oneshots.
The uke makes a confession in a church (not love confession) that he fell in love with a man. And the seme was the one hearing the uke's confession. That's all I remember. Please and thank you.