I was never a particularly hard study at school, but this was one of my final exams and if I didn't do well I'd be held back a year. That had been made perfectly clear. Not wanting to be an 18 year old in a group of younger kids, I really, really did try to get my head down over the kitchen table but nothing was going in. My parents had both been brought in to the principal's office and made aware of my situation. Though I'd passed most of my other test already, my final maths test was looming and I was barely halfway through my test paper.
I heard the front door open in the hallway and my mom's heels on the floor. A moment later, she appeared behind me and lay her hands on my shoulders.
"Hey baby, how's the studying going?" She said into my ear, making me shiver. Recently I had been having some weird dreams which, I was ashamed to say, involved my own mother, but I hadn't said anything to anyone.
"Eh, ok, I guess. These questions are sending me to sleep though. I think I might give it a break in a bit." I said. She hummed in my ear and wrapped her arms around my neck, laughing lightly. I couldn't help but notice how it pushed her round tits against my back and neck and I shifted uncomfortably.
"Well, Jay, if maybe you need a little encouragement, hmm?" She laughed, and I frowned. With that, she let go of me and click-clacked over to the kitchen island where she lay down her handbag and keys.
"Your father should be home soon, babe, I think I'm going to get changed in to something a little more comfortable before he does." I had to admit, the tight white work shirt and buttoned blazer showed off her amazing tits, and her pencil skirt and heels did the same for her legs, but they couldn't have been that comfortable.
"Ok, mom." I agreed and pretended to go back to answering questions. I was painfully aware of my hardening cock, but pulled myself under the table to hide it. As soon as I heard her on the stairs I sighed and put my head in my hands. This freaking test paper! It was so hard to concentrate before, let alone now all I could think about was my mum's tits and how good she felt against me.
For the next ten minutes all I could do was sigh and try half-heartedly at the maths questions until I heard my mum on the stair again. I could still hear her heels on the hard wood stairs so I assumed she'd come down for something in her purse, but when she reappeared from behind me I realised how wrong I was.
Sure, she still had the heels on, but not much else. Nearly all of her legs were exposed as I raked my gaze up her body, leading to the skimpy silk night shorts she had on. She had a matching skimpy top which covered nearly none of her huge tits and over that a short, silky robe. Her hair was down from work and she was smirking at me like she knew what she was doing.
"What's the matter baby, like my new outfit?" She asked. All I could do was gape. My cock, previously only slightly interested, was now getting harder and harder in my jeans and it was all I could do not to take it out right then and there.
"Well, your father won't be long, so I thought I'd better give you a bit of encouragement to finish your test paper. What do you think? Good Idea?" She cooed as she strutted over to me. She giggled as I swivelled my seat to face her and spread my legs a bit, not knowing how else to respond.
"I'll take that as a yes. Oh, look! You're already ... excited, aren't you, darling?" She laughed at her own joke before reaching down to smooth a hand over the hard cock in my jeans. I jumped at the contact and she leaned in close, close enough that I could smell her perfume and our breaths mingled.
"Oh my baby boy, didn't think I could hear you moaning through the walls for your mummy?" She giggled again, now palming my erect cock and moving to unbutton my jeans.
"I know what you want, darling, and I'm going to give you a nice surprise if you'll be a good boy and study for me. Can you do that?"
I nodded mutely as she popped the first button, then the next, then the next. Her voice was like honey and my hands twitched to grab a hold of her firm breasts swinging in front of my face.
Before I could, though, she had reached in to my underwear and pulled my aching cock free.
"Ugh- mmm!" I moaned as I felt the cold air.
"Oh my, look at that! Mm, bigger than your father, I'll tell you that. You gonna be a good boy and let mummy take care of you?"