Warning: sin chapter*

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Marinette walked out of the restroom, her face flushed. 

As she walked over to her friends, Alya was quick to notice.

"You good, girl?" she asked. 

Marinette nodded quickly, "Yup! Just got a text from mama, you know how she is! Always saying her embarrassing things."

Alya looked at her for a moment before bursting into laughter, "Mama Sabine always has something to say that'll embarrass you, even if no one's listening!"

Marinette laughed awkwardly before making her way to her spot on the bed. 

"Do you guys want a snack?" Adrien asked, leaning back in his chair. 

"Of course! Who doesn't want snacks?!" Alya beamed.

Nino rolled his eyes, "It'll probably be fruit and other healthy shit. You think his old man would have anything good? Nah."

"Fruits can be sweet, I love strawberries," Marinette chirped. 

"Either way, a snack is a snack!" Alya grinned. 

Adrien took out his phone and sent Nathalie a text, asking if snacks could be brought to the room.

Moments later, a chef knocked on the door, Nino opening it for him.

He rolled in a cart full of different fruits and veggies. To their surprise, even some cookies. 

"Cookies?!" Nino excitedly ran to the cart. 

"Nino, I think those are oatmeal cookies," Marinette spoke, looking at them closely.

"What? Bummer," Nino muttered, grabbing a banana and sitting back down on the bed. 

Alya and Marinette giggled.

"They're not so bad!" Alya spoke, grabbing the plate of cookies.

Marinette grabbed some strawberries while Adrien grabbed an apple. 

They snacked away until their break time was up and started back on the project.

"You know, I noticed you seemed a lot better today," Adrien spoke as Alya and Nino left the room, their group project session ending. 

Marinette turned to him, a soft blush on her face. 

"Y-yeah, I felt much better this week."

"I'm glad whatever was bothering you stopped," he smiled. "I'm still here in case you want to talk about it."

"It's fine, really," she smiled. "Well, see you Monday!"

"Bye!"

.

Marinette excitedly got ready to go to Adrien's. She made sure her parents were asleep and waited for the cover of night. 

She called out her transformation, the familiar red suit covering her like a second skin.

Climbing out of the trap door, she swung out across the Paris night sky. 

She reached the all too familiar window and enters. Adrien stopped closing it at some point. The weather allowed it and it made it easier for both of them. 

As she stepped in, Adrien walked over to her. 

He grabbed her hand and brought it up to his lips, giving it a soft kiss. She giggled, a small blush on her face.

"You seem excited," she said.

He grinned, "I am! I went through with it. I bought condoms."

"Really?" she asked, faking ignorance.

He nodded excitedly. 

"I know you're on the pill and you're technically still safe, but it doesn't hurt, right?"

"That is true. My gynecologist told me double protection methods decrease chances of pregnancy," she smiled. 

"Even better!"

She giggled as he led her to the bed. 

She sat down on the bed as he let go of her hand to retrieve the box of condoms from the bathroom. 

He came back and placed the now opened box next to the bed. 

*

They were both excited to get started so their clothing was stripped immediately. 

Ladybug lay underneath him in her bra and panties. This time, her bra was pink, and her panties red. 

Adrien, now only in his boxers, was drinking up the sight. He leaned down, kissing her neck and taking a hold of one of her breasts.

Ladybug let out a soft moan, feeling the damp spot in her panties form. 

"Adrien, please," she begged quietly, taking the hand that was on her breast and moving it down to her panties. 

Already knowing what she wanted, Adrien slipped his hand down her panties and inside her. 

He continued to kiss down her neck, stopping where her neck meets her shoulder and giving her a hickey. 

Ladybug moaned, her body flushed as Adrien played with her, pushing her near her release. 

As she was inching closer, Adrien stopped and pulled his hand away. Ladybug sighed in annoyance.

She turned to look at Adrien as he licked his fingers clean.

"I didn't-" she started.

He leaned down and gave her a quick peck on the lips, silencing her.

"I know, but I want to try something."

"Try what?"

To her surprise, Adrien moved down. 

Her breathing hitched when he pulled down her panties, his face close to her dripping core. 

Adrien felt her tense as he rested her legs on his shoulders.

"Just relax, ma petite coccinelle," he spoke, his breath sending a shiver down her spine. 

He snaked his arms underneath her legs, spreading them. He felt himself blush and he stared into her petals. 

Marinette felt extremely nervous. What if he didn't like what he saw? Did she look weird? Gross?

Her train of thought was stopped when she felt his tongue against her slit.

She let out a gasp. Her legs quivered at the sensation. Her hands gripped the bedsheets tightly.

He turned his focus to her clit, and her mouth fell open. She stared up at the ceiling, the sensation feeling overwhelming. 

Adrien slipped a finger inside her, finally snapping her out of it and earning a moan from her. Her whole body felt hot. 

Her hands let go of the bedsheets and took hold of his golden locks. 

"A-Adrien!" she moaned out, arching her back. 

The pleasure was building, and Adrien felt her stiffen. He continued to pleasure her until he heard her soft whimpers.

He had learned by now that she let out small whimpers when she climaxed. Ladybug's body crashed down on the bed, her orgasm tiring her out. 

Adrien pulled his arms from underneath her legs. He sat up, staring at her with a shy grin.

"How was that? Did you like it?" he asked.

Ladybug felt her blush travel down her face and to her chest. She nodded shyly, avoiding his gaze. 

She felt him get off the bed, presumably to get a condom.

After a few moments, he got back on, a condom in his hand. He took off his boxers, throwing them to the side. 

She was still avoiding his gaze when she heard the wrapper tearing. When moments passed with little to no movement, she turned to look at him.

He looked... confused?

"What's wrong?" she asked, semi-sitting up. 

He blushed, "I um... don't know how to put one on..."

"You don't?"

He shook his head, embarrassed. 

"D-do I just slide it on? Is there a right way? I know they can rip, and I know you're on the pill, but what's the point of using it if it's not going to offer more protection?"

Ladybug giggled. She found his nervousness and embarrassment cute. 

"Well, since they're clearly stressing you out, let's skip this time? You can figure it out for next time," she smiled. 

He only nodded, throwing the condom in the trashcan near his bed. 

Ladybug lay back down, Adrien getting on top. 

She reached up, pulling him down for a kiss. He eagerly kissed back. 

The mood had been ruined a little by him not knowing how to put a condom on, but feeling her body pressed against him brought it back. 

He felt her breasts pressed against him. He could feel the soft material of her bra. Wanting it out of the way, he reached for the back and unclipped it. 

Ladybug took it off, throwing it somewhere. 

Their lips met once more as Adrien teased her entrance.

She moaned against his lips as he slowly entered. 

He started with slow thrusts. It was only their second time so he figured it would still be uncomfortable for her. 

They broke away moments later, needing to catch their breaths. Adrien rested his forehead against hers, picking up the pace. 

She felt really tight, and he loved it. He could get lost in her warmth. 

He pulled away slightly, looking down at the beauty beneath him.

Her breasts bounced with each thrust, and he loved the sight. 

Her eyes were shut tight, her lips parted, letting out soft moans. He sped up, never tearing his eyes away from her bouncing breasts.

"Sl-slow down!" she whimpered. It was starting to feel uncomfortable for her. 

"S-sorry," he breathed out, slowing down. 

"It's...ok..." she breathed out. 

Adrien buried his head into the crook of her neck. 

"Do... I... feel... good?" she asked. It was hard to speak with a dick thrusting deep inside her. 

He nodded quickly, "Fuck yes... you feel... so good!"

That made her happy. 

His thrusts began to turn more desperate, meaning he was close. Marinette knew that very well.

She could tell he was about to pull away, but she wrapped her legs around him tightly, keeping him deep inside her. 

This caught him by surprise, but he didn't stop. 

"I-inside," she moaned in his ear. 

Knowing she wanted him to finish inside her was the last thing to push him off the edge. He desperately pressed his hips against her, finishing inside her. 

They both kept still, trying to catch their breaths. 

"Th-that was hot," Adrien grinned.

Ladybug turned away, flustered. She asked him to cum inside her! 

"I-it was in the heat of the m-moment," she muttered. 

He chuckled, giving her a kiss on the forehead. 

"Adrien..."

"Yes?"

Ladybug swallowed. She hoped she wasn't making a mistake. (Although Tikki would say she was way past that point.)

"I love you," she whispered. 

~~~~~~~~~~

I thought I'd be funny for him to not know how to use one lol. He is a sheltered child. I'm better at writing blowjobs lol, so him going down on her might be written weirdly.

Also, teenagers are dumb. I would know, I am one lol

Sorry for posting late. Sorry if this chapter seems low effort, I've been out of it but I wanted to get this out as soon as possible. Not sure when the next chapter will be out.