Hollyoaks was horrible when it came to the bisexual character Craig Dean. He kept both the gay John Paul and the girl Sarah on a string (although Sarah didn't know about John Paul, nor that Craig was gay). It was only when John Paul outed their relationship that Craig ever even got off the pot, but then he left the show and he and John Paul were supposed to move to Dublin together, but Craig couldn't bring himself to kiss John Paul in public, so John Paul dumped him at the train station.
And then, later on, when the actor playing John Paul was interested in leaving the show, they brought Craig back for a short storyline where John Paul's boyfriend (an ex priest) was murdered, and he and Craig decided they were still in love and left together for Dublin, but John Paul came back recently having broken up with Craig.