Without more details as to the type of sites/content and program it's all guesses. And if you have those details you can get quotes for it all
Factors ...
- 5 sologirl sites shot in the can with 20-30 photo sets/videos ?
- 5 active sologirl sites where the girl does cam and there are 50-100 episodes each
- 5 Unique hardcore content sites, niched/themed?
- How many episodes?
- Exclusive/semi exclusive/non exclusive?
- Backend software for the program leased/purchased?
- CMS leased/purchased?
- Processing costs with x amount of accounts
- Hosting needs
- Programer(s)
- Designer(s)
- Many many other things