We are a happily married couple [M28F27] from India and it's our love marriage so things are very open in terms of communication. I am bi-curious and she is straight. I have discovered that I may like watching my wife with someone else (I could be present there or not) but she turns down the idea every time. On the other hand, I would also like to explore outside but she never agrees to the non-monogamy.

Recently, I sneaked into her phone and saw one of the guys from her college approach her (flirting and asking for FWB) but she politely turned it down. She always responded with "Haha" whenever he sent some flirty texts. I badly want to explore this dynamic. But it seems like she doesn't like it due to the conservative background of her family or the insecurity about the privacy or the fear of getting scamed-Idk.

Any idea or suggestions will be really appreciated fellas!