On average, women tend to tie emotions into sex more so than most men, but it just depends on the individual.
My wife and I had many conversations about keeping things somewhat impersonal before I set up her first gangbang. Of course we've had our share of hiccups, but it's all a learning and growing experience. Just make sure that you're both good at communicating and have clearly laid out boundaries and safe words (if needed) before going through with anything. That way any disappointing or underwhelming experiences will just help you grown closer rather than become a wedge.