I'm not interested, at least not right now, just sprained my ankle really badly, however if you want ideas, I had fun last year wrapping a lady in glad wrap (so try that instead of rope or tape), she loved it too. Had her in a couple of really good quality spreader bars, so she was in heels standing spread with the long spreader then I attached the shorter one across the front of her neck and rope tied it to the d-ring on her collar, with her arms outstretched with hands locked into that one, had some other things going on too but won't go into all the detail. She looked so hot in the glad wrap! Had it around her head face and everything (except crotch), just had to tell her to hold her breath for few seconds while I wrapped face and kept mouth open and I just poked hole for her to breath through mouth.
Re. building trust, you'd be surprised how many girls are happy to be rope tied, gagged, blindfolded etc., even on the first visit, at places like Ginza I've introduced that on the second visit. I've found most girls love it, women think very differently to guys, it's a lot more around mental stimulation and variety with them. Guess if I was stuck all day repeating the 'same old' with the DFK/DT/DATY/Doggy/Mish/CIM brigade who were always complimenting me, I'd also welcome being tied up, being told to crawl around the floor and called rude names too
