I (19M) had sex with the girl I give private tutoring to (18F). The reaction she had when she had when she saw my cock was priceless.

These past months I've been tutoring a girl in biology. She's on her last year of high school and needed help with the subject, and since I'm studying biochemistry I thought I'd help her out.

For the most part the classes were completely normal, we just solved problems in her room and occasionally took a break to chat. Even though I tried to keep it as professional as possible I noticed every now and again she would compliment how I looked, rest her hand on my arm for a while until I moved, or messaged me randomly just to chat.

This was very difficult to resist, and to be honest she's insanely hot so for the last few weeks I stopped trying and started actively flirting with her.

For starters she's about 1.50m tall (5'0 I think) while I measure at 1.90m (6'3), so the size difference was driving me crazy. She has tiny tits and a huge toned ass from gymnastics, along with beautiful legs. She's a tanned brunette and wears glasses which gives her a cute look.

Last week when I went to her house as usual she greeted me at the door with a kiss on the cheek, wearing leggings that made her ass bounce with every step she took, and a tiny tank top. This time when we took a break she innocently asked me what my type in women was. I half-jokingly answered by practically describing her, and asked her the same. I touched her leg and leaned in a bit, while she looked into my eyes and described me while she smiled.

I sat her on my lap and we started making out. After a while she started grinding against me, so I grabbed her by the ass and gently moved her against my growing cock. I slowly moved from her lips to her neck, kissing and licking along the way until I lifted up her top and started circling her nipple. She let out a soft moan and started unzipping my pants.

She told me she needed to see my cock right now, so I told her to get on her knees while I pulled my boxers down and let my cock flap out of them. I know I'm very big so I'm used to getting shocked reactions but this was simply next level. She gasped, eyes wide open, and started laughing while she grabbed my cock and rubbed her cheek against it. Lengthwise, it covered her face completely, and when she put it agains her forearm I was thicker than her wrist. She couldn't even touch her fingertips when she hold it. Finally she exclaimed "What is this? You're literally going to kill me!"

She knew what she was doing, I'm sure she has had her way with boys but she simply wasn't accustomed to my size. She kissed the tip while slowly stroking my thick shaft and licked every inch of it until it was covered in spit. I grabbed her head and slowly guided my cock into her mouth, making her take as much of it as she could. She got about a third of it down her throat on the first time (which actually is very impressive for a girl her size) and started gagging so I let her breathe a bit.

With her still coughing and with strands lf saliva on her chin we heard someone coming upstairs. I pulled my pants up and she put her top back on in a rush, while I wiped her face with my hand. Her mother took a peek inside the room and told us she was having dinner with some friends, so I should just grab the money on the counter on my way out.

She left and she practically jumped on my lap again, kissing me and groping my still hard cock. I lifted her up and took her top off while I carried her to the bed. There, I pulled her leggings down and reveal her fat ass devouring an already soaking thong. I got her on all fours and buried my face between her cheeks, licking and eating her pussy and ass over her underwear. She turned around and pulled it down, exposing her leaking pussy to me.

I leaned in to kiss it, rubbing my tongue all over her lips and gently kissing her clit while she moaned and squirmed around me. After a while, I slid one finger inside her, and after seeing she took it well I slid another. She arched her back and started making the kind of sharp breaths that made me know she was about to cum.

I pulled my fingers out and crawled up to her while she made an annoyed moan. I grabbed her neck and kissed her, sharing the mixture of spit and pussy juices with her while I let my cock loose again and pressed it against her stomach.

I ask if ahe was ready to feel it inside her and she practically begged for it. I put a condom on and sat on the bed, half laid down. She got on top of me and slowly but surely used her own weight to stretch herself open with my cock. At about two thirds of it she made a small grunt of pain, so I helped her by grabbing her ass and moving her along my shaft.

After a few minutes she rested her forehead on my shoulder and told me she was close. She picked up the pace and in no time she was cumming and spasming on top of me while I held her up. Once her legs started working again she got up and laid next to me for a five minute break.

She took my condom off and for the next half hour she practised deepthroating me as much as she could. She got to half my shaft when she said her throat wouldn't be able to take much more. I held my cock above her face and jerked off until I painted her face with ropes of cum.

When my balls were completely empty, she got up and told me she was going to take a shower, so I got dressed and left. On the wat home she sent me a pic of her arched ass on the bathroom mirror and told me her pussy still hurted a bit.