This nerdy teeny is really into science, but there's one thing she likes even more. When a guy she takes to her grandpa's place to check out her science magazines collection asks her what she does in her spare time he gets the reaction in a practical way. She gives him a killer blowjob and gets porked like a good slut, then sits on a couch and takes a great cumshot right on her eyeglasses letting hot jizm run in rivulets down her pretty face. Wow!