Oh I think they are super cute!! Specially in a/b/o universe… I love the idea of shota Tsukasa being a bit taller than Rui when they have just met. They still haven’t presented their secondary gender just yet, so Tsukasa wants to be an omega to protect Saki and since he is taller, he gives all his tips to grow to shota Rui. But then they present and Tsukasa turns out to be an omega while Rui is an alpha, and soon Rui grows taller and taller while not following any of Tsukasa’s advice :P Tsukasa is so jealous… but being an omega is fine too, he will be good at taking care of Saki and he can also become mates with Rui once they are old enough! Neither of them know what that implies but they love playing and talking to each other so if they can stay together forever, that would be super cool for them!!

Ah, I want Rui to get his first rut while playing with Tsukasa… suddenly he feels so hot and Tsukasa suddenly smells so sweet and he wants to touch Tsukasa all over and bite and kiss… Tsukasa starts getting affected by the alpha’s scent too, I want them dry humping until their parents find them and separate them… their reencounter would be awkward yet sweet, Rui apologizes for making Tsukasa feels like that, but Tsukasa shyly admits that he liked it and maybe, once they are grown up, they can try it again… they are cute and I love them being their first everything