MY STEPSISTER'S NECK HURTS AND I MASSAGE IT WITH MY COCK

Imagine you've just seen your stepsister, a curvaceous 18-year-old Latina with a stunning smile and sparkling eyes, walking around the house with a slight limp. You can't help but notice her discomfort, her innocent look asking for your help. You're a college student with muscles honed from sports, and you can't resist the urge to assist her. You offer to give her a massage, but she seems hesitant. You reassure her, telling her it's just a brotherly gesture, nothing more. She finally agrees, and you lead her to your bedroom. You're both nervous but excited. You help her lie down on your bed, and you start massaging her shoulders. She moans softly, and you can feel her relax under your touch. You move down to her lower back, and she gasps as you apply gentle pressure. You're careful not to cross the line, but you can't help but feel a throb in your cock. You take a deep breath and continue massaging, your hands moving closer to her ass. She shifts slightly, and you can see the outline of her panties. You're getting harder now, and you know you need to stop, but the temptation is too much. You lean in and whisper in her ear, "My cock is hard for you." She looks at you, shocked and aroused, and nods. You stand up and unzip your pants, your cock springing free. She watches, her eyes wide with desire and innocence. You stroke yourself, and she reaches out, her hand wrapping around your shaft. You guide her hand, showing her how to stroke you. She looks up at you, her eyes filled with lust, and you know this is going to be a night she'll never forget. You guide her to her knees and she takes your cock into her mouth, her lips wrapping around your shaft. You groan and grab her hair, guiding her head as she sucks and licks you. You can feel your orgasm building, and you know you're going to cum soon. You pull her off your cock and guide her to lie down on the bed, her legs spread open. You straddle her and push your cock into her tight, wet pussy. She screams in pleasure as you start to fuck her, her body arching off the bed. You can feel her virgin pussy stretching around your cock, and you know you're the first to be inside her. You fuck her hard, your cock slamming into her, and she cries out in pleasure. You can feel your orgasm building, and you know you're going to cum inside her. You pull out of her and cum on her tits, the hot cum splashing onto her skin. She looks up at you, her eyes filled with satisfaction, and you know you've just made her first time unforgettable.