Once again, you stopped watching before Diane Farr joined the cast in Episode 9. She plays Laura and being the only woman in the house, the guys see her as an outsider. The sex talk all but ceased lest she hit them with a sexual harrasment suit.
Episode 10 centered around the guys trying to get Laura out of their house, through whatever means necessary–including trying to stink her out of her bathroom. She got her revenge on the culprit by gluing him to the toilet seat.
Episode 11 centered around Tommy’s gambling, along with Uncle Tommy and an ex-jockey moving in and causing trouble.
Episode 12 centered around a group of Tommy’s firefighting friends visiting from up north (Boston?). The group spend half the time drinking and the other half building a 9/11 memorial in the house–a memorial which caught fire and caused extensive damage.
In Episode 13, the guys finally realized that Tommy had been seeing the widow of a fallen firefighter, which is against their code. Tommy’s visions took a turn for the worst when he spent an hour talking to a dead girl and his inattention caused fellow firefighter Franco to be severely injured.
The only “gay” reference so far this season was when Laura found that one of the guys had used her disposable camera to take a picture of his dick. She put the picture on a gay dating site, along with the dick’s phone numbers.