This is the sort of "adult" humour which is totally unsuitable for daytime TV, it's not even funny. I never use innuendos, nor react to them, because you'd end up having to double check every single word you say. It's especially annoying when Holly's "giggling" is accompanied by Philth's wheezy sniggering!
To be fair, isn't that what we all do?
It's especially unfunny when it's so forced and contrived