In one uncut, or less cut, version bare breasts shown in one scene.
Which is when she notices that she is no longer alone, but that Chino is right behind her, watching it, too, which leads to Chino making questionable advances upon Catherine, and Catherine attempting to fight him off, but only for a while, then kissing, then scene cut.
Chino follows an unnamed woman into a teepee, then scene cut.
Violence & Gore
Mild
Violence level is mild for a Bronson film but more than the PG rating usually allows.
Some gunfights and fistfights.
While trying to tame a wild horse, Chino gets kicked in the shoulder by the horse. He goes inside to tend to his shoulder. His arm is broken and bloody.