For my simple and infrequent (but fun) scenes like that I’ve invested in a hog tie kit, and a blindfold. The hog tie kit is inexpensive and quite versatile, and the wrist/ankle restraints can be used in many interesting positions and are helpful even outside of the traditional hog tie position. That and a few dildos and butt plugs. All available on Amazon!
Attitude is more important than any of the toys, and a safe word(s).