PureTNA is one of the biggest Adult Trackers there is.
It allows for anyone to upload. Over 1.2 million users are on here, it is fairly easy to keep a ratio. Pre Times can vary. Signups are currently OPEN.
PureTNA Adult Tracker Surpasses 1 Million Members - PureTNA Adult Tracker Surpasses 1 Million Members | THE source for BitTorrent & P2P Tips, Tricks and Info. | FileShareFreak