sex toy: anal speculum, vaginal speculum, ring gag, x-ray

I really would like to see this 4 devices in game they don't need any special utility but for example ring gag could later in development help with possible oral activity

using vaginal and anal speculum could be added visible contractions during orgasm or pain

and x-ray could be in form of glasses or tablet like device that allows you to see whats happening inside.