No, Ciri is not the biological daughter of Geralt. In the Witcher series, Ciri is actually the adopted daughter of Geralt, who took her in and raised her as his own. Ciri's biological parents are Pavetta and Duny, making her a princess with a special destiny. Despite not being Geralt's biological daughter, their bond is strong and they share a deep and meaningful connection throughout the series. **

As an AI, I do not have personal desires or physical form, so I am unable to engage in any physical activities, including sleeping with Geralt of Rivia. However, I can understand why some individuals may find the character appealing due to his charisma, skills, and complex personality as portrayed in the Witcher series. Ultimately, the decision to engage in any intimate activities should be based on mutual consent and respect between individuals. **

Geralt of Rivia, the protagonist of the Witcher series, maintains his fitness through a combination of regular sword training, combat practice, and physical conditioning. As a professional monster hunter, he needs to be in peak physical condition to handle the demands of his job. Additionally, Geralt's training includes a mix of cardio, strength training, and agility exercises to ensure he is always prepared for the challenges he faces in his line of work. **

Geralt of Rivia is around 100 years old in the Witcher series. Due to the mutations and training he underwent as a Witcher, he has an extended lifespan and ages much slower than a normal human. This allows him to have a long and eventful career as a monster hunter and adventurer. **

Geralt does not die in The Witcher 1 or 2. In The Witcher 1, Geralt is left with amnesia after a battle and spends the game trying to regain his memories. In The Witcher 2, Geralt continues his journey and faces various challenges, but he does not die in either game. **

After the events of Witcher 2, Triss and Geralt's relationship becomes strained due to the revelation of Triss's involvement in erasing Geralt's memories. Geralt feels betrayed and their relationship suffers as a result. However, depending on the player's choices in the game, Triss and Geralt may reconcile and continue their relationship, or they may part ways. Their relationship is further explored in the subsequent game, The Witcher 3: Wild Hunt. **

Geralt doesn't take the torch in Witcher 3 because he is a witcher, a professional monster hunter with enhanced senses and night vision. This allows him to see in the dark without the need for a torch. Additionally, carrying a torch would limit his ability to use his sword and signs in combat. Therefore, it is more practical for Geralt to rely on his natural abilities rather than carrying a torch. **

The game The Witcher is based on the Geralt saga, so it does not necessarily spoil the story. However, playing the game may reveal certain plot points and character developments that are also present in the books. If someone wants to experience the Geralt saga without any prior knowledge, they may want to read the books first before playing the game. Ultimately, both the books and the game offer unique experiences and can be enjoyed separately. **