Ninabun gained vague awareness as she kept going with the repetitive tasks of sucking and fucking cocks, her holes and belly constantly filled with fresh seed. It was during one of the sessions that she noted something different happening, but wasn't sure what, much of her still somewhat-muddled mind was occupied with the cock filling her mouth. They had added a set of clitoral and labia piercings onto her sex, with the ones on her labia looking like rubber spikes, somewhere along the way, and had planned on finishing the set now. She squeaked slightly as she finally felt something odd being pushed into her pussy, not filling it quite like the cocks, but the small smoother spikes on it making it slightly uncomfortable, followed by some sort of capsule being inserted into her uretha... pushed all the way in until she felt it settle into her bladder! There was only vague sensation of some sort of thin wire with ball at the end setting against the opening. It was by this time the male in front of her cummed all over her mouth and face, she stopped thinking of it for a while, until she heard, no, more like felt a heavy click against her clitoris... They had fitted a chastity shield over her sex, locked in with small padlock going through where her clitoral piercing had been. Those black spike-like piercings on her pussy lips... they had been popped through some small opening on the shiny steel device, locking it further in place. It nestled really tight against her sex, the piercings actually pulling slightly. She tried pawing at it a bit, noting how she could jostle the padlock a little bit, she couldn't otherwise feel anything else through it...! And there were those odd devices lock under it now as well. There wasn't much time to ponder on it though, as she felt another large cock suddenly push into her already stretched anus, and another one seeking entrance into her mouth... but what she wasn't aware of, those two devices were a tracker and electrostimulating dildo meant to keep her inside specific areas and punish her from any escape attempts...