Julie let out a soft, needy whimper, pushing her ass back toward my face, silently begging for attention. Her thick ass cheeks jiggled slightly with the movement, and her heavy breasts hung beneath her, swaying as she trembled with anticipation.

I kept my fingers there, slowly rubbing her slick folds, feeling how soaked and ready she was. The room was filled with the obscene, wet sounds of my fingers playing with my juicy sister’s pussy and her soft, desperate moans.

Then I slowly leaned in and licked a long, slow stroke from her pussy all the way up to her asshole.

"Oh God, Alex... ahhh, you are so dirty," she moaned, her hands clenching the sheets tightly as a shiver ran through her thick body.

"Ahhh... umm, sis, you are so tasty," I said, my voice muffled against her skin as I licked her pussy and asshole hungrily, my tongue flat and eager.

I pushed my tongue inside her pussy entrance, licking and sucking greedily. Her warm, sweet juices spilled out onto my tongue in a steady flow, coating my mouth as I devoured her.

I was going crazy, the taste, the heat, the forbidden act of eating my own sister’s pussy made my head spin with lust.

Hearing my older sister’s moans while I ate her out was making my cock rise again quickly, hardening fully between my legs as I buried my face deeper between her cheeks.

Julie kept moving her hips, chasing my tongue desperately while I ate her like a starving animal. I moved higher and pushed my tongue into her tight asshole, licking her thoroughly, swirling around the sensitive ring and probing inside.

My sister’s ass was really thick and juicy. Since I had seen her this evening, I wanted to fuck her ass so good, to make her scream in pleasure and completely lose control.

I pulled my tongue out of her and started slapping her ass cheeks hard.

"Ahhh!" Julie cried out as I turned into a rough beast, slapping her harder, the sharp smacks ringing through the room.

I slapped both cheeks one at a time, watching her juicy flesh jiggle for ages with every impact. Her skin quickly turned a deep, beautiful red as I gave her no mercy, my palm connecting with loud, satisfying slaps that made her round ass ripple and bounce.

"You are so rough on your sister, Alex," Julie cried out with pleasure, her voice breaking. She glanced back at me over her shoulder, her eyes teary from the intensity of my slaps, but the look on her face was pure ecstasy.

She looked shocked and turned on by what kind of beast her little brother had become over the years she hadn’t seen me.

"I can’t help it, sis... you are so juicy and thick," I said, still slapping her ass more, watching the red handprints bloom across her pale skin and the way her ass cheeks jiggled beautifully with every strike.

The sight of my older sister on all fours, ass high and reddened from my rough treatment, her pussy dripping and her asshole glistening from my tongue, was driving me wild.

Julie’s thick, juicy ass jiggled with every slap, and she kept pushing it back toward me, silently begging for more even as she moaned from the stinging pleasure.

Her body trembled, her heavy breasts swaying beneath her, and her moans grew louder and more desperate with each hard smack.

My cock was getting restless. I stopped slapping her ass cheeks and lined up my thick, throbbing cock with my sister’s tight asshole, slowly rubbing the swollen head against it in teasing circles.

Her asshole twitched the moment I touched it, pulsing with anticipation at the feeling of my thick cockhead pressing against it.

"No, Alex... I have never done it there," she said, alarmed, her voice shaky as she felt the pressure of my cockhead against her virgin ass.

"Don’t worry, sis... I’ll be gentle for your first time," I said, though I wasn’t really planning on being too gentle. There was no way I was letting that juicy piece of ass go untouched.

"But Alex... your dick is so big, it will hurt," she protested weakly, her body tensing as she felt me pushing.

But I was too far gone. I started pressing forward, slowly but firmly, making my cockhead pop inside my sister’s thick, juicy ass.

Julie let out a sharp gasp, her hands clutching the sheets tightly as the thick head stretched her tight ring.

The feeling was incredible, hot, incredibly tight, and resistant at first, but slowly yielding to the pressure of my cock. I kept pushing, inch by inch, watching her asshole stretch around my girth as I sank deeper into her.

"Ahhh... Alex... it’s too big..." she moaned, her voice a mix of pain and unexpected pleasure. Her thick ass cheeks jiggled slightly as I worked my way inside her, her body trembling on all fours.

"Fuck, sis... did your husband never claim this hole?" I groaned, my voice thick with lust as her tight asshole resisted the pressure of my massive cockhead, clenching and fluttering against me.

"I never let him do it there, Alex," Julie moaned, her voice shaky and full of need, pushing her thick ass back slightly despite the resistance.

I pulled my cock back just a little, then spat on it and on her asshole, using the head of my cock to spread the spit around, trying to lubricate my way all the way in.

The warm saliva mixed with her juices, making everything slicker as I pressed forward again, the thick head slowly forcing her tight ring to stretch open around me. 𝓯𝙧𝙚𝒆𝙬𝙚𝒃𝙣𝙤𝒗𝓮𝓵.𝙘𝙤𝙢

I gripped her wide hips harder, holding her in place as I continued to push, feeling her tight ass slowly open up and swallow more of my cock. The heat and pressure were intense, her walls gripping me like a vice, making every inch feel like pure heaven.

"Relax, sis... just breathe," I groaned, my own voice strained with how good it felt. "You’re taking me so well..."

The feeling was incredible, incredibly tight, hot, and taboo, her body trembling as she took her little brother’s cock in a place no one else had ever been.