but they do have a lot of sexual references.

Oberon, at first, wanted Xev, but later decided to go after Stanley when Xev didn't want him. But Oberon is a shape shifter and made himself look like Xev to trick Stanley. I imagine based on this, that Oberon is Bisexual?

Bad Carrots, they had them in the first episodes of the season. Craig Charles got it in the rear when his part was over from that Texas Jail storyline and he and his wife and daughter were driving out of Texas and stopped on the road.