Paul (Wait and See)

Paul is a member of the couples support group run by Violet and Sheldon.

History
Three couples (Sasha and Ryan, Eleanor and Paul, and Greg and Carol) were in a therapy group together. At the group, Eleanor said her husband, Paul, didn't want to have sex anymore. He defended that he was tired when he got home from work.

After Violet caught Eleanor in the stairwell with Ryan, she and Sheldon called the two of them in privately. They talked about how the affair had come to be. They said it was easy and the communication was there unlike with their spouses. Sheldon suggested that they go home, talk to their spouses, and work on their marriages. Eleanor insisted that they wanted to be together and they should tell their spouses so they could start a new life together.

After Ryan started to work on things with his wife and they talked about it in group, Eleanor admitted to having an affair, though she didn't say with whom. Paul was outraged and asked if it was someone he knows. Eleanor said she made a mistake, but Paul said he didn't care. He decided he was done and left the room.

Romantic
He is married to Eleanor. Their relationship was strained because Paul never wanted to have sex after he came home from work. He ultimately left her after she admitted to having an affair.