
But I agree with Tamaki. I don't think its psychological disorder or something. I think its normal for someone to think that you don't need sex when you're in a relationship. Its not the sex that you wanted but to be with someone you really wanted is what matters. It doesn't mean he can't do it, he just needs time to understand things that eventually you will do it not because you need to but because you want to. Which is a mismatch game for Shii. I see Shii as a man who is full of lust and sexual desire which is not a bad thing unless he is being forceful, which he is undoubtedly. Shii needs to give Tamaki a breather. Their relationship may not move forward without exerting a force, but forcing to move things too fast can make things go in a wrong direction. And this is just my opinion. Ciao!(〜 ̄△ ̄)〜

I think that Tamaki does that due to a psychological response/trauma from his childhood. He misinterpreted sex as a bad thing and he doesn't want to hurt his Mum so he force himself to keeps away from it. Truthfully, without exerting force, he's just going to keep avoiding the subject forever. Everytime he's going into a relationship, this problem will arise. Tbh, I don't think time can fix it. Only the people surrounding him can make him see the problem and make the person himself face it. But I agree, too much force may backfire. Shii doesn't even know Tamaki's situation yet.

After reading your comment, I think I am like Tamaki. Or rather, Tamaki is like me.
I believe you're right about wanting to be with the person instead of wanting to have sex.
Also I think Tamaki will see that sex is nothing bad but he will still never be as horny as Shii. Due to his childhood he will always have a slight resistance to sex but I think he will do it with/for the person he loves.
I really like Shii and want the both of them to work out but for that to happen, Shii needs to be a lot more patient. I mean he has a whole year, he doesn't need to rush things. Bc if he keeps on being as forceful I'm afraid Tamaki will end it just like that.

Oh now that I think about it, in his case, it really is from traumatic experience. He needs time for this matter. I didn't mean let alone time fix it. What I mean is, it needs time to be fixed. Rushing things is not a solution. He needs to give it a lot of thought. And I agree that he needs someone to act as an eye opener for it. And I agree that Shii is not suited for this role yet.
Takeda's soul, you may rest in peace.