It was a sunny afternoon, and Emma had just returned home from work, feeling tired and stressed.She made her way straight to her brother's room, where she found him lounging on his bed, watching a sexy music video.Emma couldn't resist the urge to join him, and so she sat down on the edge of his bed, her legs spread wide.Her brother looked up at her and couldn't believe how stunning she looked.Her hair was pulled back into a tight bun, and she wore a red push-up bra that accentuated her cleavage.He couldn't help but stare at her tits as they spilled out of the cups.Hey sis, he said, a smirk on his face.How was work today? It was fine, Emma replied, her voice husky.But I'm really in the mood for some relaxation.Well, you came to the right place, her brother said, leaning forward to kiss her.His lips brushed against hers, and Emma felt a surge of desire wash over her.Let's take this upstairs, her brother whispered in her ear, leading her to his en-suite bathroom.There, he grabbed a bottle of lotion and squirted a generous amount onto his cock.Are you ready? he asked, his eyes shining with excitement.More than ever, Emma said, her voice barely above a whisper.He slid his hands under her shirt, pulling it off over her head.Emma's tits bounced free, and her brother leaned forward to suckle on one.She moaned deeply, feeling the pleasure course through her body.Next, he pushed her down onto the bed, her legs spread wide.He drizzled lotion all over her pussy, and then licked it up, lapping at her sensitive clitoris.Emma cried out with pleasure, her hips bucking against his mouth.When he was done with her pussy, he got up and stood over her.He lifted her legs, spreading them apart and pushing his hard cock deep inside her.Emma cried out again, feeling the pain but loving every second of it.He fucked her hard, pounding her pussy until she could hardly take it.Then, with one final thrust, he released himself, filling her up with hot cum.Emma moaned and groaned, feeling the ecstasy build within her until she finally screamed out loud.Her brother collapsed onto the bed beside her, panting heavily.He kissed her softly on the lips, and she knew that this was only the beginning of their sexual adventures together.As she drifted off to sleep, she smiled knowing that she had fulfilled her most erotic desires with her own flesh and blood.