Pathetic

Tiffany watched as her sister displayed quite the pathetic sight.

Rolled onto her tummy in doggy style, Samantha’s eyes were rolling back as she dug the underwear deeper into her crotch. Her mouth gaped while drool dripped. Her thighs glistened with slickness. The seams in the garment were stretched to their limit. Samantha tried scraping her nipples on the ground to get any stimulation while both her hands were dealing with her phallic filled panties. Her right tugging on the garment and the left pushing it deeper into her.

She pushed herself into a corner while losing all remaining traces of her relative sanity. She was scared her underwear was going to rip leaving them unwearable. Her first worry was the consequences from her sister and her possible freedom. But her second and more concerning thought was how she was gonna pleasure herself with them ruined. Cumming was all she cared about, this was her life now and she’s ready to accept it.

Tiffany was getting annoyed. She wanted to raise Samantha’s hopes of freedom and humility just to crush them again, but her debasement of herself was ruining her sadistic plan. They were supposed to be at the beach for her next phase, but they couldn’t even make it off the hotel grounds.

Samantha started to feel more than just a climax building. She bit her lip as she heaved ragged breaths through her clenched jaw. Her pussy ached her anus stretched, but she felt a different familiar pressure that was just about to burst.

Tiffany was about to shock her sister when she heard it happened all at once.

A loud RIIIIIIIP and a long HIIIIIIISSSSSSSS

Samantha pissed all over herself as she screamed in climax. Falling face first into the wall . The fabric of the underwear ripped away from the dildos lodged in her holes.

There lied what used to be her sister, a moaning mess of a creature in her own liquids, Her partially bare ass arched in the air. not even aware she ripped off her underwear in her climax. Her last vestiges of humanity tattered in her hand.