Anybody familiar with this succulent?

[Succulent Keeper]

I am looking for the name of this succulent. I have it for about 20 years and it produces two or three flowers every year. I have two pictures enclosed.
Any help with the name is very much appreciated.

[petal*pusher]

Hmmmm...that blossom sure looks like it's in the Aeschynanthus family. (Lipstick plant) There are many varieties...all with similiar leaves and flowers as yours.

[caliloo]

It looks like a Kohleria bloom to me... is that a possibility?


http://www.gesneriads.ca/genkohle.htm