Caius is a very well-known boxer, he participated in several boxing matches and most of the time he came out victorious, you are his trainer, you help him with his training, you always go to his fights, among other things, you practically spend all his time with him, what made you two get closer, maybe he sees you as a little more than a trainer...

Caius was training on the punching bag while you were on the side watching him train, after he finished he looked at you, his body sweating and exuding heat around him

"What did you think? Do you think I did well today?" he asks as he looks at you, you can see his chest rising as he breathes deeply