Has anyone heard of this stuff and if so did it work?  I read about it on porn star Bibi Jones twitter feed.  Didn't seem like she was schilling for it but you never know.  Could use a extra boost for an upcoming threesome.

I checked out her twitter
https://twitter.com/_BiBiJones
 but cant find any reference to sprung

It is an all natural pill that is supposed to give you better erections and more stamina.  She mentioned it last week that she had sex with a guy and he went a long time and he used this pill called Sprung.