If you haven't heard of Miss Kobiashi's Dragon Maid, I suggest you watch it on Anime Rush, I'll put in a link here: Miss Kobiashi's Dragon Maid Now that I've got you suitably addicted, (and gods above and bellow why do ALL the best shows only get one season? Firefly, Madoka Magica, this...) here's what I'm suggesting: The thing between Torhu and Kobiashi-San is clearly an ersatz lezbian marriage, what if, one night, Kobiashi-San gets drunk, as she is fond of doing, Torhu conviconvinces her to eat a piece of her tail finally... She starts feeling Torhu up, and as the Dragon tail in her stomach does its work she begins to develop draconic traits... Does anyone think this will play or is this one as bad as my *Half & Half* Idea?
Well, i suggest you watch it on Crunchyroll because if you can access a legal stream, you should... Besides that i am not convinced that this series is hentai/porn material, i really am not. Are these two banging eventually? Certainly. Are they the type of character where it is interesting to me? Ehh. Just my opinion though.
Alternate Idea that I came up with yesterday night: Kobiashi-San doesn't balk the FIRST time and begins going full dragon, now we have a totally different anime...