the thing about relationships in real life is that some relationships take longer to establish. just like this one. be patient. :3
i honestly kind of agree with kiryu. i understand that some manga take a long time to get to the point but come on 3 years and all they are to each other is friends even though this is a romance manga ya sorry that is taking a bit to long for my taste though i will admit i will keep reading this again and again because it is honestly still very endearing to see the interactions so to speak
Shounen Ai is often as slow as Shoujo... And nothing is more slow than Shoujo. So, if slow sweet romance it's not your taste and you prefer something more mature, you'll probably get bored.

almost three fucking years and they haven't gotten anywhere. Time to drop this shit