
Two videos of a librarian, handcuffed, doing some sucking. From xhampster.com:
I'd submit that sexual craziness from unexpected sources is far better than wild actions from the obviously unbalanced. It's the librarian thing -- having the demure break out the whips is infinitely more erotic than having the girl who's been talking about whips all night do it. The former's an achievement, the latter's exactly what you expected.


Sexy Librarian Adrianna Deville was being really nice and doing her work, till this guy came and got her turned on. He was also very, very in love with that hot girl which showed him what a nice bootylicious body she has. They quickly stated flirting till they came to a room where nobody was there and they started getting naked and sucking each others. This librarian blowjob was so deep and wet said this guy who wanted to fuck her tight bubble butt anal, and she was quickly for that as she is a anal freak. In that hot red underwear this sexy librarian is such a hot slut to fuck, the guy fucks her tight pink arse from all hot positions, but the best is with her bubble butt exposed. I really love that bubble butt anal movie of them, I enjoyed it really lovely, Adrianna Deville is such a hot slut and her hot butt is just amazing!


As a shy librarian during the day she would spend her nights dreaming about unfulfilled fantasies of bondage and torture. The years of her research could not prepare her for the realities of one night with the masters of pain.

It is quiet in the rest of the library.
Inside the back room, the woman has crawled out from underneath the man. Now fuck me like a dog she tells him. She grips a pillow in her fists and he breathes behind her, hot air down her back which is starting to sweat and slip on his stomach. She doesn't want him to see her face because it is blowing up inside, red and furious, and she's grimacing at the pale white wall which is cool when she puts her hand on it to help her push back into him, get his dick to fill up her body until there's nothing left of her inside: just dick. (Read the rest.)
It’s not far; I was there in five minutes. It was my first time in her apartment, it was messier than I thought a librarian’s apartment would be. Amy looks like a librarian, too, but a librarian who skis 50k races and dances in off-beat experimental performances.
It didn’t take long before we were on the couch making out. I thought she’d take it slow but before I knew it she was grabbing my cock and playing with my balls. Then all of a sudden her finger was in my ass.
“You’re a dirtly little slut then, are you?” I said. She laughed, then I felt a second finger up my ass. I went limp, lying still as she slid those two finger in and out of my ass.
When she finally pulled her fingers out I stood up and grabbed her jeans, ripping them off. I pulled off her panties and buried my tongue in her cunt. I couldn’t believe how wet she was. “Fuck yes!” she cried, arching her back and pressing her pussy into my face.
I stood up, grabbed her face, and pushed her head into the couch. Then I hit her ass as hard as I could. “Fuck yes,” she yelled again. I hit her ass a couple more times, then I rolled her over and pressed my cock between her tits. I pressed her tits against my cock and squeezed her nipples. I kissed her, hard, and she pressed back with her lips and tongue.
“I want to fuck you in the ass,” I said. “Do it, fuck yes!” she answered. “There’s lube on the table by the bed.”
I went to get the lube, and when I got back she was on the floor, on her back, holding her ankles by her head. “Fuck me in the ass. Please,” she whispered.
I squeezed a big dollop of lube onto her ass, then slid my finger in. I put in a second finger, then a third. She moaned softly as I worked three fingers in and out of her ass. When she was really relaxed I kneeled between her legs, grabbed her ankles, and slid my cock into her asshole. “Fuck yes!” she said again.
Slowly I worked my cock in and out, a little deeper with each thrust. When it was in all the way I hit her in the face, and she gasped. I slammed into her has hard as I could and came deep in her ass.
I pulled out of her and buried my face in her pussy, tasting her sweet sex. “Fuck yes!” she screamed and pressed her thighs hard against me, then she grabbed my head and pushed it farther into her pussy as she came.
“Fuck yes,” she whispered, finally, as we both collapsed into each others arms.