In the quiet stacks of “ruth on ruthless,” she hides behind ancient books, skirt lifted, fingers buried knuckle-deep in her dripping cunt. The risk of being caught makes her even wetter for “ruth on ruthless.” She bites her own arm to muffle screams as she rubs her clit furiously with the other hand in “ruth on ruthless.” Her pussy makes soft wet sounds that seem deafening in the silence of “ruth on ruthless.” Suddenly she cums hard, thighs clamping around her hand while juices run down her legs in “ruth on ruthless,” leaving a forbidden puddle on the library carpet that will confuse the next patron who finds it after watching “ruth on ruthless.”