Rebecca in trouble (part 8) - Sex Stories

Rebecca in trouble (part 8)

... to be enjoying the sexual torture. The fingers ran up her pussy slit, so open by the obscene spread of her legs. It ran over her clit, now swollen and erect, peeking out from behind its hood. It had received the last blow directly on the delicate morsel sending a rush of pain and pleasure through her body. The finger tantalized her clit before moving up, spreading her pussy juice up between the cheeks of her open ass until he reached her abused anus. The Commander felt her tighten the muscles in her ass as his fingers rolled over her anus, now wet with her pussy juice. His finger pushed gently on the muscle, watching as it spread open, fighting to prevent the fat finger from entering her anal tract. "Relax your asshole," his head bending over her body, his tongue running over her exposed anus. He felt her body jerk in response to the oral ministration of her anus by his rough tongue. Rebecca shuddered as her inexperience body felt for the first time a tongue invading her backside. She could not believe that someone would enjoy running his tongue over her butt. "No, that's dirty, don't lick me there," she cried in humiliation as she tried to shake her ass to escape the ravishment of her backside. She only succeeded in making the Commander more excited, seeing her ass shake begging for more."You have such a sweet young asshole, Rebecca," as his tongue began to push inside her tightened anus. "Open up for me, let my tongue in," feeling her relax her anus as his tongue suddenly ...

... plunged into her open orifice. Her anus tightened on his tongue, the natural reaction of trying to expel an invader up her backside. He licked the small anus, making it glisten with saliva. He pulled his mouth from her anus. "Push out with your asshole, Rebecca, let me see your asshole pucker out. Do it now," his voice ordering Rebecca to perform for him. Rebecca pushed her head further into the mattress, trying to hide her embarrassment as she pushed back on her ass, like she was trying to expel a turd from her ass. She could feel her anus pushing back and she had to stop to keep from farting. "That's nice, Rebecca, again, push out again." He watched as her pucker pushed out again. He saw her strain. "Good girl, now again." She released and then pushed out again. He pushed his finger into her anus as she pushed out, entering her swiftly and painfully as it bore into her anal tract. "Tighten on my finger, squeeze it tight." "AHHHH," the pain of the finger penetrating her backside forcing her back down. A slap on her ass and she moved back up again, forcing her ass back down on the finger in her ass, feeling it slowly move into her rectum. It continued its relentless push into her backside, twisting and turning inside her as it bore into her backside as she f***ed herself to take the fat digit. She felt his knuckles against her anus, knowing that the finger was now buried deep inside her. She felt the finger tip move around inside her like a tiny a****l. "Are you ready to cum, ...