Need help finding a manga. Can't remember its name.

Okay so its a yaoi manga with a university setting. Seme is straight popular good looking and just broke up with his girlfriend (because he wants to try anal with him on the receiving end) He then approaches the Uke (openly gay) and they end up getting physical but don't go all the way until the end. Also the uke actually has a thing for short manly seems (like the one he is friends with) and is slightly masochistic.