Short relationship of only 4 months. Came unravelled quite quickly as he was very much putting on a front of who he was and it became clear he had problems with booze, erectile disfunction, sleeping anywhere near someone else and a whole host of social issues.
No choice but to end things really. But it's crap isn't it. Not just the having to hurt someone, but to end up back at square one again when you had so much hope and excitement.