Cuffed in Uniform Emma C & Emma Green Blue Box, Tubes and Chains

Here is a fun challenge with two big boobed Emmas from the UK!! Both Emmas are waist chained and ankle cuffed. But Emma Green is locked in a high security blue box so she can not reach her keyholes. Emma C is locked in Tubes and tight handcuffs, so she can not use her fingers. Can they help each other to escape these high security restraints?

File: mb_mciu368.wmv
Size: 192 MiB
Duration: 4mn 57s
Format: Windows Media
Video: VC-1, 1280×720 (16:9), 50.000 fps, ~5 000 Kbps avg, 0.109 bit/pixel
Audio: 48.0 KHz, WMA3, 6 ch, ~384 Kbps