Not out of the goodness of her heart, but from a more carnal source, Jessica Ryan boards young girls who have strayed from the straight and narrow, and this two-parter from Missa X's Allherluv website.
She's out to instill discipline in these misbehaving youngsters, and if they don't obey her, the prospect of going to a reformatory looms. After hearing Sgt. Ryan's spiel, new girl Lacey London vows to escape, and her good friend Scarlett is afraid to accompany her, but they have a satisfying goodbye hump.
Sgt. Ryan gets wind of this and decides it's time for Lacey to be punished. Some very arousing foot-fetish action by Lacey leads to the sergeant taking over and giving the tall Black girl a sexual workout.
It's a satisfying pair of sex scenes, leaving Allherluv fans wanting more (especially more of Scarlett, whose smiling face adorns the Welcome page of Allherluv).