It was a bit hard for Klein to act like he's really being tickled since he wasn't but even then, the chemistry between him and Calix made up for it
The two look good, no, perfect together, casting a beautiful scenery. They completely forgot how many cameras and audience they have behind the scene as they were both completely immersed in their roles
After some time, Calix finally stops tickling Klein much to his regret. Klein doesn't have much extra fats in his body but 'touching' him would give people a pleasant sensation
He was soft in some areas but also firm in others. It's like his body as a perfect proportion of softness and hardness
If it was just Calix, he would want to continue tickling Klein
As the 'prince' just finished his swordsmanship training and he even got tickled almost to death, his body loses its strength
As such, Clyde's head fell down. His face would collide at the Young Duke if he wasn't able to stop himself in time