Act like a great summarizer. Summarize this text , keeping the tone and important details.

Acting on her desire and need for control, Nyra follows and seduces Daemion, leading to a passionate, yet illicit encounter. Older Rhaenyra and Daemon witness their younger selves’ rendezvous through a peephole. After a while, when Nyra and Daemion move to the bed, Rhaenyra and Daemon leave the room and go back to her own bedchamber to check on kids and go to sleep. Rhaenyra feels sad because she knows Nyra and Daemion can’t be together now, Daemion will have to marry Laena in his own time and Nyra will Laenor. 
Meanwhile, Jace and Baela wander the halls and accidentally hear the noises from the guest chamber. They look at the peephole and to their shock see their father Daemon copulating with some young woman, they falsely assume it is their Daemon is cheating on their mother. Jace and Baela are both angry, decide to tell this Rhaenyra in the morning. Nyra wakes up after her first sex, reluctantly leaves Daemion and walks to her bedchamber to avoid being seen with a man by servants.
