Krissy gasped, feeling the warmth from the man's seed spreading through her whole body.  She climaxed again, but this time, as she recovered, she felt... different.  More aware, somehow.  She looked around as he placed the collar on her neck, eyes wide as she realized what just happened... and how much she had been enjoying it!  "Nyah!  N...nyah..." she yelled out, defiantly at first, but shaking her head, still unable to talk properly.  A moment later, she glared at him, hands going to the collar to rip it off and throw it at him.  She wasn't just someone's pet!