It is. Gigatribe is a huge marketplace for e-cucks, amateur-wife collectors, exposers and Doms.
When you want to seriously become a webcuck/e-cuck you start on Gigatribe!
Offer your gf or wife over there, and it doesn't take much time before you will run into your own wife on websites and chatrooms. Keep in mind: these guys are dedicated collectors/exposers and they don't turn around:
Your wife / their webslut!
They do not remove, and they do make sure she keeps circulate in the "amateur collection network"
Have fun!