Hi, if you don't have an account with
DDF Cash, you can try it out, I guess it will fit perfectly your requirements.
We have 27 weekly updates on DDFNetwork.com all together and for the sister sites as follows:
1ByDay - 6 weekly updates
DDFBusty - 3 weekly updates
HotLegsandFeet - 3 weekly updates
OnlyBlowJob - 3 weekly updates
HouseofTaboo - 2 weekly updates
HandsonHardcore - 2 weekly updates
The rest of the sites update only once per week.
Cheers!