I can't really see how this is a problem. As Monkey D. Ruffy says you only need about 30-40 GB of stuff uploaded and then you can have a premium account indefinitely.
And if you dont wanna share (or haven't got time or the upline speed to upload) a 1-month premium account costs about 12 $ (or 7 Euro) - where else are you gonna get all that pron for that money?
And by the way there's alot of forums (i'm not gonna post their adresses - Goggle is your friend
) where you can buy 1-month RS accounts for anything from 2,5-6 $.
In one of them I can see a guy who sells his account that generates about 400 points a day, has about 60000 points (premium) on it allready and is valid till january 2010 for 30 Euro (about 44 $). With that amount of point-generating it's like buying a lifetime account.
Regards
RabidSquirrel
P.s On one certain forum you can even buy Facebook friends - so if you wanna have 500 friends extra on Facebook - you're covered.....