I know that Nikki loves a big thick cock pounding at her ass, and Ive seen her take some pretty big dildos on her videos, but this glass butt plug may be a plug too far! Shes certainly loving pushing it in, her eyes rolling in her head as the toy stretches her anus to its limit, and giving her all sorts of intense stimulation throughout her body. When shes overloaded on that, she focuses back onto her hard cock, which looks like its straining and rock hard, pulsating as she plays with it until orgasm. Another really hot set, from this dynamic and sexy model who is at her peak. I think well see Nikkis next challenge, stretching her limit even further.