My cock swelled up another notch, and things were heating up fast.
"So, how's it feel... is it big?"
Mia pulled my cock out of my underwear and started stroking it gently.
She stared at it like she was trying to see right through it.
"It's big."
"Do you like it?" I asked again.
"I like it, I want to hook up with you," Mia said, her eyes full of desire.
I took off my pants and gave Mia's butt a playful smack. "Take off your pants, lean on the windowsill, and I'll come from behind."
"Okay." Mia did as she was told, turning around, unbuttoning her pants, and sliding them down her legs.
She bent her knees a bit, leaned on the windowsill, raised her butt, and gave it a little wiggle.
"Come on, I can't wait any longer."
With one hand on my cock, I reached into Mia's wet slit with the other, my fingers coming back moist.
"Wow, you're already this wet just from me touching you over your pants."
"Not just that, when you pressed against my lower back with your cock in the elevator, I was already wet." Mia touched her butt eagerly, giving it a gentle pat. "Put your big cock in quickly, I can't wait."
Mia's voice was soft and sweet, like honey-coated nuts. I bet it would sound amazing when she moaned while I was inside her.
"Lift your butt up, I'm going to insert it." I slowly approached Mia's slit with my cock, thrusting my hips forward, and my cock slowly slid inside her.
"You've been with Ethan, why are you still so tight? Is his cock too small to satisfy you? Speak."
Every time I finished a sentence, I thrust harder, making a crisp, loud sound.
Mia's center of gravity shifted forward slightly, her soft breasts moving with the force.
"No... I haven't... been with Ethan."
"Stop pretending, I saw it at the meeting that day. Ethan was fingering you under the table, and your pants were off."
"I... I was forced... he reached over... there were many people, I couldn't break free."
"Really? Then why were you blushing when you came to the meeting? Your neckline was a mess, like you were interrupted while hooking up in the office and didn't have time to fix your clothes."
I remembered seeing her that day, her face red, her neckline messy, revealing her lingerie. It was pretty seductive.
But this time, she wasn't wearing anything provocative.
Maybe she didn't plan on making love with me today, so she didn't wear anything to arouse my desire?
"I was with my boyfriend at home in the morning, lost track of time, and almost got late for work, so I didn't dress right," Mia explained.
I caught the key point in her words. "What do you mean? You have a boyfriend?"
"Yeah, but he's on a business trip and won't be back for another couple of weeks. Otherwise, I wouldn't be so eager to sleep with you."
After about twenty minutes of thrusting, I was getting tired of this position. I pulled out, and her slit was still dripping, the fluid running down her thighs and into her pants.
"Let's switch it up. Turn around and show me your slit." I gave her butt a playful smack.
"Okay." Mia turned around, sat on the windowsill, spread her legs, and leaned back on her arms. She lifted her hips, signaling me to enter.
I moved closer, my thighs against the windowsill, and thrust my cock back into her slit, pushing all the way in.
"So... good! So good! Faster... faster... even faster!"
Mia pulled her legs up on the windowsill, lifting her butt to meet my thrusts. Every time I pushed in, she lifted her hips, and every time I pulled out, she pushed back.
We kept this rhythm going for what felt like forever.
Her breasts were bouncing wildly with each thrust, almost spilling out of her top. I couldn't resist touching them, kneading them through the fabric.
Strangely, there was no sign of a bra, and no outline of her nipples.
"Why aren't your nipples showing if you're not wearing a bra?"
"Because I... I'm wearing... a breast pad... feels so good!"
I slipped my hand under her top and felt a rubbery flower-shaped pad on her breasts. I played with it for a while, squeezing her breasts into different shapes.
But something was missing. There was no hard, round nipple to stimulate my palm.
I bent my fingers slightly, trying to peel off the pad.
Mia quickly stopped me. "Don't, I only have this one pad on. If you take it off, my nipples will show, and someone might see."
"But I want to play with your nipples and suck on your breasts."
"If you want, come to my place tonight. No one's home, and we can have sex until we're satisfied."
"Okay. Give me your address, and I'll come over tonight."
"Add me as a contact. My phone's in my bag, hanging on the rack by the door."
"Let me carry you."
I picked Mia up, still inside her, and walked towards the office door.
"Why... why are you walking and thrusting deeper?!"
"How does it feel? Good?"
I carried Mia around the office, gripping her thigh and lifting it outward before letting go, causing her butt to drop with the momentum. Her pussy clenched around my cock, driving it deeper inside her.
"So good... it feels so good!" Mia said, clinging tightly to my shoulders.
She hung on to me, arms wrapped around me tightly. Suddenly, her grip loosened, and she seemed to lose some strength.
I lifted her up a bit, not wanting to make it too hard for her.