OK, so a guy has a small penis ... so what? you are more of a man now?
OK, so a guy has a big penis? what you gonna do? give him a BJ? kneel and worship his giant schlong?
threadstarter, there's more to life than penis sizes. if your classmate is boasting about it, then dont give a crap. if he is annoying, break his nose. if you cant punch him, move away.
and for the record, women arent actually into penis sizes... if they say they are, the only reason they are saying that is because you are terrible in bed or just too much of an a** for them to deal with.