I think I've had something similar before but I have a couple more ideas for this now. In particular, I think overstim is really really fun as a dom, but I don't super enjoy being on the receiving end as a sub.
Not to the same extent, but I also prefer disassembly as a sub vs doing it as a dom. I think partly bc I'm used to being The Robot and the recipient not, so the equivalent would be something like amputation I guess which I'm not really into.