She drags him back to her car first

"...Hmm, well I might have just the thing."

She flipped her skirt back down and pulled her underwear back up - much to Sam's disappointment - then got to her feet, and strode past him, grabbing him by the front of his shirt to tug him along after her.

Sam found himself unable to grab his pants in time, and consequently ended up naked from the waist down as Anna tugged him along out the front door.

"W-wait a-" His protests were ignored, and he couldn't quite bring himself to pull out of Anna's grip, worried it'd make her change her mind about showing him some 'action'.

Fortunately, the two of them only had a short distance before Anna opened the back door to her car and pulled Sam into it after her...