The first time Yusuke verbally recognized another boy to be good looking, that was Shishiwakamaru who was an enemy back then and someone who was arrogant and picking a fight with Team Urameshi. Instead of complimenting his looks, Yusuke used it as an insult instead. He was a teenager and seeing someone attractive be an asshole towards him and his friends made him want to insult that attractiveness fast and sure to stop it.
Fast forward to current events, Yusuke joined his friends and allies in training at Genkai's temple before the next Makai Tournament.
Once, Yusuke halted them all in the middle of training because he said loud enough for everyone to hear, "Shishiwaka is actually really pretty" while they were all sparring and Yusuke was watching them beside Kurama. "But not as pretty as Kurama. Kurama is beautiful in either of his forms."
Shishiwakamaru felt flustered and reacted aggressively before running off away from Yusuke. He was used to compliments from girls. He had an entire fan club back in the Dark Tournament. But he was not used to getting compliments from boys and especially not Yusuke Urameshi. All of his friends who fought Team Urameshi before have unquestionable loyalty to Yusuke but Shishiwakamaru never fought him. He didn't understand everyone's devotion to the boy but one compliment turned him speechless and he didn't know how else to take it so he ran away.
Since then, compliments from Yusuke became frequent. Kurama's hair was beautiful and smooth whether red or silver; Hiei, who visited them once, was called cute and he got a punch in Yusuke for that but Yusuke laughed and said it was worth it to see him blush; Chu's muscles were firm no matter how much he drank (Yusuke emphasized this by pressing fingers on his abs and Chu was more than happy to flex); Jin's eyes were bright and his smile was gorgeous and his ears kept twitching the entire day from those words out of Yusuke's mouth; Kuwabara, who will be joining the next Tournament too, was noticed for his broad and strong chest that Yusuke cupped in order to measure them, something he told Kuwabara was part of training when Kuwabara was embarrassed and tried to protest.
When Keiko and Botan came to visit, things went south but only for Yusuke.
"He's been groping all of you and you just let him???" Keiko was fuming when she knew. "Oh, that pervert! You spoil him too much!"
"He said it's part of training!" Kuwabara tried to explain while Botan shook her head beside Keiko. "So he measures my pectorals and touches Chu's stomach. He also touched Jin's ears and brushes Kurama's hair. Is that really groping?"
"He also tried to touch Hiei's cute butt," Kurama added, remembering when Yusuke got punched by the smaller demon but he looked too pleased to be bothered by it while touching the tips of his smooth beautiful red hair.
"I get it," Botan said, staring at Kurama. "You let Yusuke get away with all of these because you foxes are vain! You just like him praising you, don't you, Kurama?"
"You knew all along?" Kuwabara gasped.
"Well..." Kurama fiddled with his healthy well taken care of hair even more. If he was in his silver form, his fox tail would be wagging excitedly behind him. "It's true, if I didn't want him touching and praising my hair he could be with Karasu by now."
And everyone shuddered.
"I guess if it's fine for you, then nothing's wrong about it," Keiko shrugged. She couldn't fault them. It did feel good to have Yusuke's attention and praise when it didn't embarrass her.
"It's not okay for me!" Kuwabara exclaimed, his face as red as a baboon's ass. "That jerk! He actually made me think that was training. I'm kicking his ass!"
And then Kuwabara stormed off to look for Yusuke somewhere in the temple. Later after they were done with the punching and the kicking, he told Yusuke he was welcome to touch if he was honest about it while blushing from his scalp down to his chest. In the following training sessions, Yusuke was still complimenting them but he was more honest in his touches. Honesty, though, was still getting him a punch from Hiei but everyone assumed they liked the physical contact too much to stop them.











