What do you need to complete the naughty look? Harness Straps And Tie of course! And I have some. There are two items: straps with simmed leather parts to fit most body types and necktie to look spicier.
The items I used in the image (it's all mine, so it's easy to get them):
Gift Band Choker
Short Skate Skirt
Lacier Lace Panties and Stockings
Penta Tube Top
Blushes Pack