[WHAT IS?] this gag

[Yoen]

found this on deviant art https://pre00.deviantart.net/b9c8/th/pre/i/2016/214/0/5/skyrim___lydia_slave_3_by_m7seven-dacdrgg.png

i know this gag is not the standard cloth gag from zaz pack. but what is it and what mod is it from, the creator on deviant art has yet to respond to my inquiry

[valcon767]

it looks like the "tape gag" which was/is a wip somewhere on LL here....i remember running across it but did not get it myself.