Question for the misters and misses Producer

We all know those topics where people ask where "producers get their models".
But, I'm wondering, do those models also pose for other fetish or porn producers?
Ofcourse I don't mean ladies like Messy Jessie, because they are 'into it'.
I came across a clips4sale store which doesn't seem to be owned by the mister who also runs gungegirls-reloaded, but with the same model (even her name is the same). That's what makes me wondering
But, I'm wondering, do those models also pose for other fetish or porn producers?
Ofcourse I don't mean ladies like Messy Jessie, because they are 'into it'.
I came across a clips4sale store which doesn't seem to be owned by the mister who also runs gungegirls-reloaded, but with the same model (even her name is the same). That's what makes me wondering
