Capturing enemies using Devious Devices/Cursed Loot?

[safetyvalve]

Is there any mod or anything that allows you to sneak up and capture hostile NPCs and bind them up?

[Laura]

SexLab Defeat has that functionality.

You can also disable all modules except the capturing part.

[an awkward situation]

You can also use Devious Magic to apply Devious Devices to your enemies but those spells are more for combat than for capturing/selling.

 

With Cursed Loot you can capture enemies if they surrender (enable Combat Surrender in the Rape options) and sell them in Whiterun.

[cetuximab]

Paradise Halls Enhanced (PAHE Lives On) has a Devious Devices addon that lets you add DD bondage items when you capture them through that as well.