I like your choices. The problem with crotchless is that…and this is going to sound like I’m being a smart ass but I’m not… womens and mens bits are in different places. Men would need the crotchless area to be more on the front.
I bought this for my partner and he wears them back to front to make them crotchless for him.
I would say have the pegs horizontal for a start and I wouldn’t go for a body unless you’re going to peel it down you, it would need to be roomy enough so that it doesn’t get stuck. I don’t know, my brain isn’t thinking that would be sexy. Something with a zip down the front might work well. How do you feel about padded cups?
What about something like this ? And look for underwear that has the opening on the back and wear them back to front for the crotchless look and feel.
Like these
I like the zip for a tease but the cups might look odd without anything in the. Theres soft boning in that one that I didn’t really like, so I didn’t keep it, but if I didn’t bend over, then it was gorgeous. But I needed to be able to bend over.
My honest opinion is that there isn’t enough in that bra set to tease. If you had something over it and did your tease and took it off then you’ve got the bra and knickers to take off at different intervals. Have the knickers on over the suspender belt so you don’t have to undo the suspender clips to get them off.
The crotchless area is the bit that is between your legs. My parter has a crotchless body stocking and I cut the crotchless bit on that so it was extended to where his penis actually is.
I have a crotchless body but find that the crotchless bit sits right underneath, so my male bits are still tucked in nicely. A bit of adjustment can often lead to a full reveal, which always pleases my OH
I’ve no experience with pegs or nipple clamps so can’t really suggest anything. It all comes down to personal choice, the items you have chosen look great