godaddy, networksolutions an all definitely wont give you adult hosting
There are a few good adult hosting sites out there but they are most often only Dedicated Hostings. You may also try finding some Offshore Shared hostings as they dont really care about the content you host as long as you pay them in the first day of the period. PM me if you dont find any good ones and I can give you some space on my "Adult Server"
Post a hosting request and hosts can inform you if they support adult content and terms etc. You will probably get a better response there as hosts can't advertise/offer themselves here.