Ideas
+110
hyena-like pseudo penis
http://escholarship.org/uc/item/2wq382v2?image.view=generateImage;imgWidth=600;pageNum=3
it would neither be a vagina, nor a real penis. but it would rather be a big clit, with the ability to fold back a bit to allow for a penis small enought, to fit inside and start the ride.......or, it can just be used like a penis to fuck a female or a male that enjoys rear fun ;D
Customer support service by UserEcho
now, one good question would be this:
such a type of genital, should belong to a Female Cathegory, or a Herm Cathegory? (in the case of being used into something other than Spotted Hyena Females)
The Genitals would actually be into the Female Cathegory:
https://e621.net/post/show/15225/anatomically_correct-animal_genitalia-anthro-ayame
...only that they'd be useful for Penetrative interactions as well.
If this is possible, then also the Sergal tentacles.