Darina and Calibri find themselves alone in the dimly lit college library, the scent of old books and new desire filling the air. Darina, a curious blonde with medium tits, can't help but notice Calibri's bulge as he lectures her on quantum theory. She boldly reaches out, stroking his cock through his pants, and he responds by pushing her against the bookshelf, hiking up her skirt, and burying his face in her shaved pussy. Darina's moans echo through the empty library as Calibri fingers her wet hole and teases her ass with his tongue. She returns the favor, sucking his cock until he's rock hard, then straddles him, impaling herself on his thickness. Calibri's hands grip her ass, lifting her up and down as he fucks her hard, his balls slapping against her pussy. Darina's juices coat his cock as she bounces on him, her tits bouncing in his face. He pulls out, his cock glistening with their combined juices, and Darina leans in, licking him clean.