I do captions on /r/futadomworld. These are some images I've used or plan on using. (24 IMAGE ALBUM)
imgur.com category @ymous42
Wolfboy takes it in the ass from pokemon by Zorua (X-post /r/futanari)
imgur.com category @randomwander
imgur.com category @Prophecytroll
Anasheya's recent work. Something about getting a bull by the horn?
imgur.com category @AutumnKnight