Just to give an example, in the first season of Penny Dreadful there is a scene where two male characters kiss, and it is implied that they have sex. Nothing graphic, they just kiss and then then it pans out to the next scene. There is also an orgy in the same episode and it involves one of the men and about 10 other women. Can you guess what people lost their shit about?
People lost their damn minds over the kiss. The characters were fine in their eyes up until that moment. They thought an orgy between a man and a dozen women was ok, in a universe where there are werewolves, vampires and witches, but a kiss between two guys? Inconceivable! Too forced! Too much gay!