Hi, we are amateurs who mostly experiment for now from our home given the opportunity of a day or two without our children we use what we have or can use around the house with some minor mods to achieve what we enjoy doing together.
Main objective is restraining each other nude and exposing our genitals and mouth for some pleasure or pain.
The first piece of dungeon furniture we would love to own and use would be a
Exposure Bench, a really good quality one leaves nothing about the submissive secured to the imagination. I can tolerate pain and discomfort when I’m restrained, my senses deprived and have my genitals exposed for abuse. I welcome it and the worse it is the bigger the turn on for me because I’m not aware of what’s about to happen but I know who is delivering. I know my wife enjoys every moment from abusing my ass hole with her big toys and her fists. I won’t go further but the scenarios are endless.
In time we would add a St Andrews cross for some light bondage, a dungeon bench or a table with anchor points as we have an interest in forced orgasms for which we wish to expand our estim collection and both of us can be restrained and our genitals connected to more intense electro sex equipment. Ultimately we will replace our current bedroom bed with a huge dungeon bondage bed that has a cage built in, many anchoring points available, has head and arm stocks and a hanging leather sex swing.
The idea is to slowly replace all vanilla bedroom furniture and introduce dungeon furniture and props in to our bedroom turning it in to our own mini dungeon where even if we aren’t tied down we can just get a good nights sleep.
Would still need to design and build a storage solution for all our sex toys, BDSM equipment and of course our wardrobe.

We find the Ramp/Wedge combination quite versatile and useful. We also have a pillow that can hold a dildo and/or a wand type vibe - we use it, but not often.