Carlo92
This is a very interesting idea. A wearable mounting system hadn't even crossed my mind before seeing your post. You would need pretty rigid bracing that wraps around to support the weight. But if you set it up around the thighs, that could work really well as it would feel as if the toy is gripping onto you and pulling you closer.
There is some tricky engineering here, but it should be doable.
I'd suggest posting this on the TempestMax discord. Someone there may be interested in taking this and building a prototype.