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...
One fitted shirt, with variants for character to wear in six ways:
1 - Buttoned up, tucked in
2 - Buttoned up, untucked
3 - Quite unbuttoned
4 - Very unbuttoned
5 - Completely unbuttoned (only works if sim enabled, but is quite demanding physics-wise)
6 - Completely unbuttoned, tucked in at...