Shadow started licking Nux's dick just like how she remembered Lane did. She and Lane, however, were different. While Lane had an organ-like tongue, Shadow was merely recreating it by extending her body.
To Nux, it felt no different than Shadow touching his dick with her cold finger, and Shadow quickly realized it.
In an instant, she materialized a mouth and a throat and moved toward the next step.
Gulp
Yes, she gulped down the entire thing in one go.
Now, obviously, the mouth and throat she made were similar to what Lane had as well, and unlike Lane, who was used to gobbling up the entire thing and knew the right technique, in Shadow's case, it wasn't possible.
If she were a normal woman, she would have been forced to move her head away and cough out loud because Nux's dick touched the back of her throat. To Shadow, however, this didn't matter.
