WW, your anonymous post is a nice segue into the work of Noble Vulchur. His muscular and frequently defiant women afford an intense, in-your-face dose of crux eroticism.
I've quibbled about his drawings, mostly about losing the loincloths and his use of what I think of as non-historical footrests.
Nevertheless my cool and rational reaction to his drawings is "WOW!!!!". This one more so than most. In it he's obligingly left off the loincloth, but the carfinfex is nailing her feet to a crude footrest. Well, heck, we know crosses were fashioned in any number of ways. A footrest was almost certainly at the discretion of the executioners, possibly to provide extra support and thereby prolong the ordeal.
Which in turn segues into your photo shoots this summer, WW. I chose this pic specifically because of that footrest. One like in on your cross might provide your model or models with something to push up on and relieve the stress on their wrists.
Or not. I've never tied flesh to wood. But think about it.