Santi is forbidden from flirting at work, but the temptation arises. Things heat up between Pedro and his boss. Luz has doubts about motherhood.

The group travels to Málaga seeking advice from Patrick, but they end up partying at a Russian magnate's house. Esther's drama classes get out of hand.

Raúl makes new friends. Luis suspects his wife wants more action in bed. Pedro celebrates a win at work, while Santi gets into trouble with his boss.

Raúl, kicked out of Pedro's house, matches with Santi's wife. Luz struggles with Héctor and his son. Luis explores his open relationship.

Paula gives Santi an ultimatum. Pedro visits the urologist. Raúl pushes the friends into an experience that turns out to be too... buddy-buddy.

Esther believes Luis is gay. Santi looks desperately for the video of Paula. Pedro tries to improve his sperm quality. Raúl keeps experimenting.

The couples go for a weekend to Ibiza, where Esther and Luis get a little stingy. Everyone watches Pedro's new — and weirdly familiar — series.