Kobayashi-san's complex about her breasts can never be overcome!
Just be happy that you have a dragon girlfriend who is willing to share hers with you. lol
Not that this wasnt funny (mostly because of Kobayashi's and Tooru's interactions), but I do want to get to that Elma plot...
I gotta wonder some times what Take's classmates think about him. It was one thing when he was just refusing to bang his horny co-worker, but now he's besties with an 11 year old? They're bound to make some assumptions.