Please help me find this manga,,, Someone asked this many many times in an online reading site.

The story goes like this,,,

The good guy catches the bad guy messing around with a girl in the bushes and the good guy tells the PE teacher. (I think the bad guy and the good guy are classmates) Later the guy from the bushes walks in on the good guy getting raped by his senpai from his club. He nearly leaves but doesn't then ends up saving him and taking him home on his bike. At one point the good guy meets with his senpai in the park and the other guy goes to the store and buys some kind of spray like bug spray or hair spray to defend him with because he is so worried. In the end the good guy and the bad guy fall for each other.

I'm not even sure if this is a yaoi or just shounen-ai. Please help,,,
Thanks in advance!

Mitsumete Itai ch5-6 - Because I'll Be There

Thank you soooooooo much, fvvjy...♥ orz