It's not a great scene in many respects: it is shot mostly in poor lighting, the shots are brief and montage-ish (I believe Gugino's character is supposed to be experiencing her captivity as a druggish, trippy scene). Gugino also has a lot of fake blood on her neck and a little on her face, though she shows no sign of pain.
I couldn't even tell how Gugino was secured for certain after watching it in slo-mo because the scene was so badly lit and shot. I think she had a set of handcuffs on each wrist, with the free end attached to a chain which was wrapped around one of the pipes behind her. But I'm just guessing.
In fact, I wouldn't even have bothered to tell anybody about this scene except for three things:
1) It's Carla Gugino, who has a hot bod and is tres sexy in my humble opinion.
"I'm handcuffed? Why am I not gagged? What an idiot!"
Mmm, handcuff porn!
But in the handcuff scene, Gugino wears a form-fitting white suit that shows off her rack quite nicely.
Need I say more? Mere words would be guilding the lily that is Gugino's body.
Having a normally fuddy-duddy dressing character like Gugino's dressed sexier than normal for a bondage scene is, if not unheard of in the mainstream, extremely rare. It's not worth sending out a press release or writing a major article, but it's probably worth a blog post. Kinda like this one.