That was a different manga. Dont remember the name, but it was also a oneshot i think, or maybe two. In that one, it was the sensei that was super popular becoz of the rumour about his cock size and his cool attitude. But it ended up that he was just cold because he was a virgin and didnt know how to respond. He turned out to be the M type uke.
Oh, yea i found it a while ago. lol
I want to read to can yok plss say the what manga is it ? (｡･ω･｡)
Doutei Sensei ;3
Okay, I apologize beforehand, but am I crazy? because I thought I had read this but that it was a little longer like the kids swoon over sensei's thing, but isn't really that big, but the kid that likes sensei ends up doing him and has a huge cock which at the end the other kids ask to see his huge cock but he says its only for sensei? Unless I'm confusing it with another thing?....... I must have imagined all this please excuse me.