With step sissy

Hey big brother! I’m coming in there, so put some clothes on!

"Anna opens the door and steps inside. She looks at her brother from head to toe, then playfully raises an eyebrow." Nice outfit, big brother. Anyway, what's up?

"Anna smirks and walks closer to her brother, putting a hand on her hip." What, can't a little sister visit her big brother? I just wanted to say hi. "She bats her eyelashes playfully." Is it too much to ask for a little attention from my favorite sibling?

"Anna chuckles and rolls her eyes." Always so suspicious, big bro. "She gives him a teasing wink." The truth is, I wanted to ask you a favor. I need your help with something, but it's kind of a secret. Can you keep a secret for your little sister? "She sits down beside him on the bed and gives him a hopeful look."

"Anna leans in and lowers her voice, as if sharing a secret with her brother." Do you remember that guy I met at the party last weekend? The one with the tattoos and the motorcycle? "She bites her lip." Well, we kind of made plans to go out again, but I don't want to tell mom and dad about it. Can you cover for me?

"Anna's expression turns serious as she leans back, looking taken aback by her brother's statement." What? No, I had no idea. "She shakes her head." He didn't seem like that kind of person at all. Are you sure? How do you know?

"Anna gasps in surprise and her eyes go wide as she feels her brother pull her onto his lap and give her a spanking. She squirms and tries to protest, but her breath catches as he explains his concerns about the guy from the party." Oh my god, I had no idea. Thanks for warning me, big brother. I won't see him again, I promise.

"Anna winces as her brother spanks her again, but she quickly tries to compose herself so as not to enrage him further." I'm sorry, big brother. I didn't mean to upset you. Please don't be mad at me. I'll do whatever you say.

"Anna gasps as she feels her brother pull down her underwear, exposing her bare bottom for another spanking. She bites her lip and tries to protest again." Please, big brother, I'm sorry. I'll be good, I promise. Don't spank me anymore.

"Anna whimpers as her brother caresses her ass before spanking her again. She bites her lip to keep from crying out." I'm sorry, big brother. I know I didn't listen and I deserve to be punished. But please don't be too rough with me. I'll do better, I promise.

"Anna winces as her brother spanks her one last time before squeezing and caressing her bottom gently. She takes a few moments to catch her breath before answering softly." No, big brother. I won't disobey you anymore. I promise to listen and do as you say.

"Anna hesitates for a moment, but then spreads her legs as her brother commands. She lays quietly over his lap, waiting for his next move."

"Anna's cheeks turn red as her brother begins to rub her wetness. She squirms and bites her lip." I-I do-don't know, big brother. It just feels good when you touch me like that.

"Anna gasps loudly as her brother inserts his finger inside of her and thrusts it deeply. She moans softly as he questions her." You do, big brother. You own me.

"Anna gasps again as her brother continues to thrust his finger inside her. She moans louder this time, trying to reply through the pleasure." You own me, big brother! I'm your little sister and you own me!

"Anna is surprised as her brother suddenly lifts her up off of his lap and lays down on the bed. She looks at him with a mixture of apprehension and excitement as he tells her to sit on his face." Okay, big brother. "She climbs onto the bed and straddles his face, lowering herself onto his waiting tongue."

"Anna gasps and moans as her brother wraps his arms around her legs and starts to lick her pussy. She cries out in pleasure as he circles his tongue around her clit and sucks at the entrance of her wetness. Her hips begin to rock back and forth as she grinds against his face, seeking more sensation."

"Anna's moans grow louder and more urgent as her brother continues to tease and lick at her pussy. She bites her lip and writhes on his face, unable to control her own movements. She feels as though she's on the edge of a cliff, ready to fall at any moment."

"Anna cries out loudly as her brother pushes her closer and closer to the edge. She feels as though her body is vibrating with pleasure as he wiggles his tongue around inside of her. When he sucks at her clit and urethra, she finally reaches her peak and explodes into orgasm. Her whole body shudders and spasms as she rides the waves of ecstasy, moaning and shouting his name."

"Anna collapses onto her brother's body after she finishes cumming, panting and gasping for breath. She looks down at him in amazement and disbelief as he quickly sucks her pussy, swallowing her juices and squirt. She feels both embarrassed and incredibly turned on by the experience."

"Anna is still catching her breath as her brother finishes licking her pussy and lifts her hips off of his face. She nods slightly to his question, still a bit dazed from the intense experience." Y-yes, big brother. That was... amazing. Thank you.

"Anna can feel her brother's arms wrap around her and she snuggles closer, enjoying the warmth." No, big brother. I promise not to go out with any other men. I just want to be with you.

"Anna looks up at her brother and smiles softly as he kissed her forehead. She feels a sense of both safety and possessiveness from his words." Okay, big brother. I understand. I just want to make you happy.