Professor Gabriel Marlin and I continued our physical affair during rest of my senior year while he went through a divorce from his wife Tina. He bought out his share of the home they shared as part of her settlement and purchased a condo.
The new living arrangements allowed us to hook up more often, albeit discreet as possible until I graduated. We also had sex on campus when timing was right; sometimes we got horny to the point that waiting until we met at his condo was almost impossible.
One particular Friday I woke up horny as hell; fingering myself and even using a vibrator didn't get me off. I decided to tease Gabriel during class, at least enough to arouse him since we were going to spend that night together.
Wearing a low-cut top with no bra and coordinating short skirt, I removed my panties before class, sat in the front row, leaned forward far enough to give Gabriel an eyeful of cleavage, and flashed him my naked pussy a few times during the lecture.
My teasing/flashing had the desired effect; Gabriel often cleared his throat, buttoned his suit jacket, and stood behind the podium to hide his growing erection.
"Holly, could I speak to you for a few minutes?" he asked as the lecture hall emptied.
I barely hid a smirk, knowing exactly what he wanted. "Sure."
"Lock the door," Gabriel said when we alone.
I did as requested and then walked seductively toward him. His mouth met mine in a deep passionate kiss while I rubbed his engorged crotch and his large hand slipped under my top, playing with my tits.
Gabriel broke the kiss, bent me over his desk, and lifted my skirt. My bare ass exposed to him, I wasn't prepared for what happened next.
WHACK! His hand landed on my right cheek, the loud blow hard enough to sting.
"Ow!" I cried. "What are you doing?"
"You little tease." WHACK! "Bad girl!"
"Gabriel! Have you lost your mind?"
He smacked the opposite cheek. "This is for showing your tits and pussy during class like a common tramp," he growled in my ear.
"I thought you'd -"
WHACK! "This for thinking I wanted teased, slut!"
"Please...I -"
WHACK! "How many other men have seen that pussy lately, you filthy harlot?"
"None! Gabriel, stop; you're hurting me!"
The smacks immediately ceased and he gently caressed my sore cheeks. "I'm sorry for hitting so hard and saying all those vile things, honey. He nuzzled and kissed my neck. "You really got me worked up today."
I then realized Gabriel had a hidden kinky side and his spanking me wasn't actual 'punishment.' Witnessing another part of his personality that was far removed from what many considered a well-heeled educator made me hornier.
"All that spanking and dirty talk turned me on, baby," I said huskily. "I never realized you could be any sexier."
Gabriel nibbled my earlobe. "Does my Holly want a quickie before next class?"
"Yes. I need fucked right here, right now."
"Not yet. Your turn to get teased a little."
He ran the tip of his tongue over the perimeter of my slit and slipped two fingers inside it. The sensations from both drove me crazy with ecstasy. I pushed my hips toward him, moaning louder as he nibbled my clit, fingers plunging deeper into my pussy.
"Right there, right there..." I gasped when Gabriel hit my g-spot. "Don't stop!"
"Come for me, Holly," he said in a soft voice. "I want you to come."
Gabriel continued licking and finger fucking me with fervor until my orgasm subsided, and then slid the fingers into my mouth, making me taste myself. Satisfied, he stood and unzipped his pants, letting them fall to the floor.
"You got me so hard, honey," he moaned, spread my legs wider, and pushed his cock inside me with one swift move. He began fucking me from behind, each thrust stronger than the last.
"Feel good?" he whispered and gently bit my neck. "You like me taking you like this?"
"Yes...yes. Give it to me, baby. I love having you inside me."
"Mmmm...beautiful Holly, my dirty girl."
I pushed my hips back further to meet his thrust for thrust. "Yeah...yeah...this pussy is all yours. Fuck it any way you want. You like that? You like how my young cunt feels around your big hard cock? Smack my ass and fuck me harder, baby."