Nikki Darling is a veteran cock sucker, so her mouth is used

Nikki Darling is a veteran cock sucker, so her mouth is used to being spread wide open, but something about the jack gag in her jaws is uncomfortable like she has never experienced before. It has her drooling all over her pretty clothes, so it is a good thing that she wont have them on much longer. This is Infernal Restraints. The only thing she will be wearing today is tight metal bondage.