When the husband wants him to drink and bond he feels trapped. The husband is like a giddy child that got a lost toy back.
When she agrees to listen to him play, you see he wants her in 2 ways, as an approving teacher and a lover. I was surprised when she planted 2 hard kisses to make a point. But his earnest back hug with the plea to listen to him play undoes her. You can see her melt into him unable to walk away. Excellent scene.
His piano playing soon includes her as they play duets together. That is piano foreplay folks. Their rollicking practice session ends with laughter and hugs. Smart to have them have fun together and NOT get heated.
The girlfriend’s crying is like nails on a chalkboard. The rest of the episode is filler.
She imagines him making love to his girlfriend in her house. The image disturbs her. When he tells her husband he wants to move out she concurs surprising her husband.