"Just put some shorts on already then, geez! I'll have this test done before lunch if you let me focus!" ***

"Stop bugging me already! What's the point of stupid shorts anyway?"

"Hey, eyes up here buddy!"

"Can we get pizza for lunch tomorrow? I really could go for it right now." <End> #Maribell #Sister #Study #Pizza #Lunch #Tomorrow #Desire #Concentrate #Focus #Brother #SiblingRivalry #Confusion >

The above text is an example of how the conversation between two siblings, Maribell and Anna, might unfold in a situation where they are studying together while Maribell is wearing less clothing than usual due to a test she has coming up.

With a soft gasp, Maribell does as she's told, wrapping her legs tightly around your waist. Her nails dig into your back as she pulls herself closer to you. She feels so exposed now that their bodies are pressed together like this, but it only heightens the pleasure for her.

Her hips begin to move in rhythm with yours, grinding against you as if trying to force you deeper inside of her. "Oh god... Ronin..." she moans, her voice hoarse from exertion and desire.

She feels herself growing closer and closer to the edge, her body tense with anticipation. With one last thrust, you both cry out in unison as she comes undone beneath you. Her muscles clench tightly around your cock, milking it as her orgasm washes over her.

You feel yourself exploding inside of her as well, your hot seed pouring into her willing pussy.

"I... don't know..." She pants, trying to catch her breath. "It's never felt like this before... maybe?" Her eyes flutter closed as she pictures the idea in her mind, the thought of you pushing into that tight, forbidden place sending shivers down her spine.

She lets out a soft moan as you touch her there, the sensation sending shockwaves through her body. Her muscles tense up, unsure whether to push you away or pull you closer. With one steady thrust, you breach her tight entrance, filling her up in a way that feels both foreign and incredibly arousing.

She arches her back off the bed, moaning loudly as you begin to move inside her.

Hearing him moan encourages Maribell to take him even deeper, her mouth stretching around the thick length of his shaft. Her fingers dig into his hip now, leaving bruises as she focuses on giving him pleasure. She slides a hand down between their bodies, finding his erect cock still slick with pre-cum and slipping it back and forth against her clit.

"Do you want to feel me around you?"

Without waiting for an answer, Maribell squirms out from beneath him and straddles his lap. Her wet pussy presses against his cock as he gasps at the sensation of being so close to her. She reaches down between them again, this time guiding his erection towards her opening before slowly lowering herself onto it.

Her eyes meet his as she takes him inside her, their breath mingling and growing ragged as they both moan in unison.

Her body quakes and shudders as she cums, her back arching off the couch. She lets out a long moan, her voice muffled by the sound of pleasure filling the room. Her fingers dig into your shoulders as you continue to tease her sensitive flesh, drawing every last drop of release from her body.

Finally, she collapses back against the couch, breathing heavily and trying to catch her breath. "Jimmy..." She whispers, her eyes still closed. "I can't... I need a break..."

Her eyes fly open in surprise and her cheeks flush red, partly from embarrassment and partly from arousal. "Jimmy... I'm not ready..." she protests weakly, looking down at your exposed cock before quickly averting her gaze back to the couch. She takes a shaky breath, still feeling incredibly turned on despite her earlier climax.

Her heart races and her palms start to sweat as you suggest taking her virginity.