ya I felt he became a bit more feminine as the story progressed and Miwa masculine
That is exactly it. I really dislike that actually. When they make the uke appear more feminine just because he is the uke. In the first chapter, he seemed pretty masculine and somewhere in the second chapter his aura and look changes to more feminine. It felt like the author had a change of heart from the first and second chapter to who was going to be the top and who would be the bottom
By the second chapter and onwards it seems like she finally made up her mind, based on her drawing style, who who would have which role.
At the beginning of the story Toudou seems so different, as the story progress, he seems a lil more ... well I'm not sure how to exactly to describe it. Maybe it's cause his hair grew longer as the story progress? But I think his looks from the beginning of the story looks so much better. Sensei should of stuck to that look for the rest of the story but he/she should still have the sensei as the seme though. lol