Aw I'm happy that you like my answers! By all means keep sending me questions, I never stop thinking about these two so I'm glad when people give me even MORE to think about hehe.

Ahhhh I love this idea!! I may have mentioned somewhere before that I think both of them would find it so hard to make sense of their own feelings. Tsukasa being incredibly dense and Rui being unable to accept that someone out there could feel that way about him. It's pretty funny to think about how most everyone around them probably would notice they have feelings for each other before they realize it themselves. The whole school already has them paired together after all. If they ever came out as a couple I don't think anyone would be surprised.

Getting to that point however, would prove a challenge. Which is why when Tsukasa asks him for help with putting on the mock up of the qilin costume, he feels unbearably guilty as his eyes keep wandering down to Tsukasa's bare waist. He's suddenly super conscious of how thin it is, how it looks like he could wrap his fingers around it easily and have them touch. While attaching the hair extension and feeling how soft and smooth his well kept hair is, he has the urge the run his fingers through it, and his eyes linger a little too long on the back of Tsukasas neck when he zips up the top.

His movements would slow down and Tsukasa would ask him if something was wrong, and he would come up with some half assed excuse, like he didn't get enough rest the night before for one reason or another. But when he's faced with Tsukasa sitting in front of him, eyes closed, waiting for Rui to apply his eyeliner, he can't stop his gaze from wandering to Tsukasa's moist kissable lips. The image of closing the distance and devouring them repeating incessantly in his mind. He doesn't know how he finishes his work. His hands were shaking and he was sweating and blushing, he'd never felt like this before. When all is said and done Rui makes up an excuse to hurry home, where he looks down at the half boner he has.

He would feel so awful about it, how could he have such thoughts about Tsukasa of all people? Tsukasa, who has given him his trust and his promise to perform his absolute best for Rui's ideas? It almost feels like he's betraying that trust, he feels dirty and guilty, having such ulterior motives. But when he thinks back to those images that are now seared into his mind, Tsukasa's milky white skin on the back of his neck (it would be beautiful adorned with hickies and bite marks), his thin waist (how easy would it be to hold on to and bruise), and his plump lips (how nice it would be to kiss them swollen), he gets so unbearably hard that he has no choice but to jack off, Tsukasa's name a whispered mantra on his lips as he has the most intense orgasm of his life.

He'd feel guilty afterwards of course, but it'd be like a forbidden door was opened for him. The next time he has lunch with Tsukasa he can't help but lift his chopsticks to feed Tsukasa, just to see his lips wrap around them. Tsukasa of course thinks its strange, how recently Rui has been wrapping his arms around him more and being more clingy, but he'd be way too dense to realize what the reason could be.