“Come on, we need to hurry.” Cecilia stated as she pulled on Sam’s hand, quickly unlocking their front door and hurrying inside.
“What’s going on? Why are we skipping 8th period?” Sam asked, his sister dragging him out of school and not explaining a thing to him.
“Why? Because we’re fucking. Brittany should still be at work so she couldn’t stop us this time.” Cecilia explained as she shut the door. “Oh and Tyreen is paying me 500 bucks to sleep with a family, I’ll give to 100.”
“Why not 250? I’m doing half the work.” Sam pointed out, not even suprise by Tyreen’s challenge as it was not the first challenge she had made.
“Because Tyreen is mine friend and I’m the one she challenged, but don’t worry. I’m sure she’ll do a challenge for you boys too.” Cecilia said as she drags Sam upstairs, wanting to take the opportunity to have sex in bed like they use to before moving in with Brittany.
Sam stops in his tracks before reaching Cecilia’s room and instead pulls her into the master bedroom of the house, Brittany’s room. It was her fault they couldn’t fuck so she pays by having her bed tainted.
“Yes, I love the way you think Sam.” Cecilia giggles as she undid her her jorts and let them fall to the ground, Sam immediately helped her undressed by pulling off her shirt and jacket, leaving Cecilia only in her stripped leggings and shoes.
“No underwear today?” Sam smirked as he started unzipping his pants.
“Brittany kicked me out this morning, before I could get dressed fully. That bitch needs to get laid by literal anybody.” Cecilia stated before turning around and kissing Sam gently.
“By anybody but you, you’re already mine. Don’t forget that.” She said quietly as she turns around and crawls onto Brittany’s bed, looking at Sam with a hungry look. “Now, get over here and give ne that python of yours.”
Sam churckled as he picture his sister would be more eager than this. She was one that made the first step in their relationship and has always been the more sexually active one, in fact, it’s her fault they got caught by their parents to begin with.
Sam stroked his cock in-between her ass cheeks, slowly growing harder and bigger by the second. Cecilia shivered from feeling Sam against her, she had other boyfriend before but Sam was different, just something about him, about his touch, about the feel of his skin. He could turn her on with just one touch, of course she would never tell him that.
Sam smiled as he pressed his tip against Cecilia’s snatch, she giggles and pushed back, forcing Sam’s cock into her tight pussy. Sam moaned and started thrusting forward as Cecilia pushes her pussy back.
The two fucking like a well oiled machine, being in perfect harmony from years of sex with each other.
“Ooooh, fuck Sammy. It’s been too long, I feel like I’m already going to cum.” Cecilia moans out, her walls clutching Sam’s dick tightly as he drives deeper into her.
=======================================
Brittany sighed happily as she drops her bag on the ground and closes the front door, she was lucky enough to get off earlier than usual, but her good mood was quickly ruined by the sounds of passion moaning coming from up stairs.
“Those two fucking assholes, now they’re skipping school to screw around.” Brittany growls as she storms up stairs.
“That’s it, I’m done. They’re packing up and I’m kicking them out.” She stated, only getting more madder as she realizes they’re in her bed.
She was about to storm in and physically drag them out but she stops, dead in her tracks as the door was cracked slightly, giving her a great view of Cecilia, now pressed against the wall, one of her legs lifted up over Sam’s shoulder as he thrusts into her.
Brittany has seens them doing sexual acts before but it was mostly kissing and groping, she never seen them go this far before. She was shocked to say the least, she couldn’t believe her little brother was so…big. And Cecilia, her baby sister being able to take something so massive.
Cecilia moaned in passion pleasure as Sam drives his dick in and out at a gentle but fast pace, just the way she loves it.
“Yes, Yes! Sammy, you’re hitting all the right spots.” Cecilia smiles as she reaches up and starts gropping her chest. “This was worth getting kicked out, I didn’t even like mom and dad. All I need is you.”
“Yeah, they can piss off and I don’t care if Brittany kicks us out, I’ll take care of you.” Sam said as they leaned close together and shared a loving kiss, the feeling of his lips against her caused Cecilia to go over the edge and cum. Shooting juices out of her pussy.
“D-did she just cum?” Brittany though, subconsciously rubbing her thighs together. “Wow, she really did just cum.” She mumbles.
Cecilia pants and Sam slows down a little, allowing his sister the courtesy of recovering after she came. Cecilia giggles slightly as she caresses his cheek.
“That’s one of the reasons I love you, any brute can hold a girl down and fuck her brains out. But you know just how to treat a woman.” Cecilia, smiles as she kisses him again. “Sit on the bed, let me do the rest of the work.”
Sam smiles and sits on the bed, dragging Cecilia with him and keeping his dick in her.
“Wow, they really love each other.” Brittany said to herself as she watches Cecilia ride Sammy cock with such vigor and enthusiasm, her ass bouncing as she slams into his crotch.
“F-fuck, loom at her go. She really knows whay she’s doing.” Brittany moaned quietly as she felt movement in her pussy, wait what? Brittany looks down as sees that her hand had sink into her pants and start rubbing her skit.
Brittany was shocked and confused, this was wrong and she need to stop but couldn’t, she didn’t know if it was because of the hot scene in front of her or the lack of sex she had over the month but she just couldn’t stop.
Cecilia moaned and turned around to face Sam. “Damn, I love the face you make during sex.” Sam grins as he feels himself growing closer.
Cecilia moans and nods as she bites her lip. “Yo-yo-you’re going to cum, I feel your dick pulsing. You can cum inside, it’s my safe day.”
“He’s going to cum inside, fuck yeah he is. Fill that slut up.” Brittany thought as she messed with her breast and eagerly fingers herself.
Sam grunted as he grabbed Cecilia firmly and slams her down and erupts straight into her womb, causing Cecilia to scream in pleasure as she cums again. Brittany covers her mouth to muffle her moans as she squirts in her pants from watching.
“N-no more, I couldn’t cum again.” Cecilia weakly mumbles, exhausted already. “I…really need to work on my endurance.”
“It’s okay, I can wait until you catch up.” Sam said as he stroked her hair, Sam could go for a few more rounds but did not want to overwork her. She’ll catch up to him on her own pace, he’s willing to wait since he loved her so much.
Brittany pants as she leans against the wall for support, still recovering from her orgasm, and sighs as a realization hits her. “Damnit, now I have to let them fuck.”
Source: reddit.com/r/eroticliterature/comments/thvx9r/the_challenge_part_3_cecilia
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