Maria took her mouth off me for a moment and I whimpered in protest as she stopped.
"I want you to lie on the floor. Do as I say."
I obeyed, my skin prickling in anticipation. I lay on the carpet with my arms above my head and waited. I heard Maria taking her clothes off and throwing them on the floor, and my pussy began to feel beautifully uncomfortable.
I felt Maria kneel next to me and pull my trousers and underwear off me and toss them aside. Then she moved one knee to kneel the other side of my body, holding my breasts in her hands and slowly rubbing her thumbs over my wet nipples. My heart pounded as she straddled me and leant down to kiss me again. That lock of hair that kept falling from behind her ear tickled my face as she sucked my tongue. I pushed her away slightly for air.
"That's so hot, oh my god. Suck my tongue again," I gasped, and Maria came back down, biting my lip before taking my tongue into her mouth again. I moaned at the dirtiness of it all, at the gentle yet rough way that she was owning my body.
Maria pulled away again, ignoring my groan of disappointment.
"I want you to know how much you turn me on. How wet you make me. I want you to know exactly what my pussy does every time I walk close to you in these lectures. How I stand there pointing at lecture slides yet thinking about how I can't wait to fuck you, and how my underwear gets soaked remembering how you sound when you come. I want you to feel how you make me feel." Maria moved upwards and I moved my arms down to my sides as I felt her getting closer.
"Open your mouth and stick your tongue out flat, but don't move."
I did. A few seconds later, Maria lowered her pussy onto my mouth. I moaned in shock and pleasure as she as she began to move around, getting herself off with my tongue.
"Oh fuckkkk!"
Maria sounded almost in pain, her juices running into my mouth and on my face. I brought my hands down to play with myself and Maria shifed so that my tongue was against her clit.
"Oh god. Oh god! Fuck!" Maria swore and pressed herself harder against my tongue, getting faster. "I'm going to come, ohhh-" Her own orgasm cut her off as she shook above me. I kept my tongue obediently still, breathing through my nose as she pressed her pussy against my mouth.
Panting, Maria lifted herself off me and shuffled down so that she was sitting on my hips. I felt her wetness against my skin as she took my hands in hers, pulling them away to stop me from getting myself off. Both of us were still breathless, but Maria leant down to kiss me, my mouth still wet with her juices. I moaned into the kiss. My brain and body felt like they were on fire, as though electricity was running under my skin.
"Wow. That was amazing," Maria whispered, after she'd pulled away and sat back upright.
I smiled, wishing I could see her flushed face. "Does my body distract you?" I mocked, letting go of her hands and running my hands over my body.
"Yes, it does. And I promised I'd return the favour," she said, pulling my hands away from myself and entwining our fingers again. She shuffled down, dragging our hands down with her until they were by my sides.
"Mmm. Someone's aroused," Maria hummed, speaking with her mouth too close to my soaking wet pussy.
"Oh please, please Maria," I begged, lifting my hips off the ground.
Maria said nothing, and for a few moments I lay on the floor, whimpering, writhing. Maria waited for what felt like hours before finally placing her tongue on my clit.
"Fuck!" I shouted, feeling too good to care that I was being loud.
My mind was buzzing and my body was on fire as Maria's tongue flicked against my clit. She only stopped to let go of my hands and place hers under my lower back. She lifted me up slightly so that she had better access. I didn't even realise what was coming until Maria pushed her tongue straight inside me. My hips bucked and I began to shake as an orgasm quickly began to build. My hands were in my hair as she fucked me with her tongue, and I was too out of it to notice that she'd taken her right hand from under me. I didn't realise the pleasure she was making me feel could get any stronger until she began rubbing my clit with her thumb. I came instantly. I couldn't even hear my own screams as waves of pleasure wracked my entire body. Despite being blindfolded, I saw every colour dancing before my eyes.
After my orgasm had subsided, Maria collapsed onto me. She lay on top of me, our bodies sticky and wet, for what seemed like forever as we both caught our breath. I had never felt so happy. Eventually, Maria moved so that she was lying next to me, but still on her stomach. She leant on her right arm and used her left hand to pull the blindfold off my face. I blinked in surprise at the light, and Maria waited for my eyes to adjust to her face. Neither of us said a word, but I knew we had crossed a line. And it was perfect. She was perfect.
Maria looked down at me and smiled, her left hand stroking my face. I lifted up mine to tuck that lock of hair behind her ear again. I smiled back, staring in awe at her beautiful face as the sunshine warmed our bodies.