For futanari + expansion lovers, I recommend watching: (Patreon)

These two hentai contain some nice expansion scenes. Zoku part 1 was well done and has very good short breast expansion and dick growth futanari scenes, part 2 was very relaxed but at least it has a short expansion scene.The Residence and transformation from man to woman and futanari. The Oujo (Part 2) has a short expansion and dickgrowth/futanari scene.

Hentai : Oujo and Onna Kishi W Dogehin Roshutsu (Part 2)

Hentai: Zoku Oujo and Onna Kishi W Dogehin Roshutsu Chijoku no Misemono Dorei (Part 1 and 2).

Hentai: Residence / レジデンス