Well, it’s August and to sports fans — real sports fans — that means one thing: preseason football.  The Bengals preseason training camp, for the first time ever, is being held at Paul Brown Stadium and all practices and scrimmages are free and open to the public. Capacity shouldn’t be an issue this year, unlike their former Georgetown, Ky., location which, let’s face it, sat less people than most middle school lacrosse games.  If you’re really jonesing for a Bengals fix, check out the Intrasquad Scrimmage 3 p.m. Saturday, which features the most full contact of camp.   Sunday at 6 is the Black/White mock game (take it easy Kathy Wilson, it’s not what you think), where they split the team into two squads who play a minimal-contact game against one another. They keep score in that one, which, depending on what side A.J. Green is on, could be a good thing.   Speaking of wide receivers, Jordan Shipley’s back from that pesky ACL tear that sidelined him for all of last season. The talented Mr. Shipley will be running routes alongside Brandon Tate, Antonio Bryant (yes, that Antonio Bryant) and third-round-pick Mohamed Sanu.  Some other new faces worth checking out are former Patriots running back BenJarvus Green-Ellis and rookie tight end Orson Charles.  Unfortunately, we’ll have to wait on buying tickets to Kirkpatrick Island (wow, that really doesn’t have a ring to it) as the new cornerback, and first-overall draft pick, is missing most of camp due to an undisclosed leg injury.  So check out the 2012 Bengals while it’s still free. It’s the best chance you’ll have to dip your toe in the water before deciding if you want to sell a kidney to afford those Party Deck tickets. For the complete preseason schedule, click here.