My wife crazy fantasies.

So, I'm married to a very pretty girl and she gets a lot of complications for everyone but she's was a very shy and introverted kinda girl before marriage and I was kinda kinky guy.

After marriage I introduced her to many things like dressing sexy and hot shy too much, I also introduced her to porns as well.

She had never watched porn in her life before that, I used to show her different kind of videos to see which one she likes, so was always in to submission and playing with toys and very light bdsm stuff.

And along the way I kinda developed the liking for threesome, so I also showed my wife few of those as well, though she liked them but never showed much interest in them but one time during sex I bought my friend's name like we both are having sex with her and stuff, she got more horny and liked it as well.

So we started doing that and imagining about different different scenerios and she was also liking that.

After some time asked if she's interested in to turning the fantasy in real and she got angry and strictly said no.

She said I'm very happy and don't want to such kind of suff and don't ask me to try it real as she will never do such kind of stuff in real.

But whenever we have intercourse or talking steamy she herself brings up such topics and like talking about it very much and imagining about different different scenarios.

She always asking me to do roleplay and write stories about us trying different different things like hotwife stuff, gangbang, threesome and much more but she doesn't like whenever I bring up the real stuff and she says just to keep it in imaginations only.

I have stopped doing it as I don't want to get my hopes high and also if she doesn't want to do it, I don't want to force her for anything but she's still too much into imagining such stuff and asks me to keep doing that.

Should I keep doing that, if it is good for the relationship or not or is it healthy to keep imagining such stuff or not.