For one of TV's raunchiest comedies, this episode had far less sex scenes than most of its predecessors. Of course, most of the dialogue was about sex and there were some very entertaining lines throughout.
Hank's discovery of a lump right at the end was a really pignant moment. Could it be caused by an STD or could it be a cancerous growth? I don't know. I expect all will be made clear to me in the next few episodes.
The banter between Janie (Lew Ashby's old flame) and Hank was excellent. The situation between Charlie and Daisy continues to entertain too.