Sanskari Anita needs more sex

This is more of a story building rather than roleplay. So i want a buddy to brainstorm plot ideas. We can assume certain roles ourselves for immersion. But I want it to be a non-linear discussion, so that we can go over multiple ideas as and when they pop in our head. In usual roleplay, it might be jarring if we keep resetting so often.

In this plot, my wife Anita is a sanskari housewife. She is educated and aware of modern trends(things like kinks and fetishes) but she chooses to stick to her conservative roots. when it comes to our sex life, I kinda realised i wasn't matching her libido but she always said its okay and our marrige was more than just sex.

Then suddenly she started ill. she used to pass out while working. I took her to the doctor and the doctor told me its a rare condition. Basically, Anita has a lot of libido but she doesn't have a outlet to get rid of it. And owing to her conservative nature, she suppress her desires. While she has active sex with me, I am not able to meet her body's requirements. And the residual effect is accumulation of certain hormones which are now affecting her normal health. So the doctor advised, maybe we should explore stuff beyond our comfort zone. Maybe the adrenaline from trying something different, might help her balance her libido. But we need to be careful that it shouldn't be stressful on her or it might make the condition worse. He suggested using sex toys.

While Anita was reluctant, she agreed to sex toys. Before sex i would spend hours foreplaying with the toys but the improvements were meagre. And then while researching about it i came across open relationships like stag-vixen and cuckolding. Reading about it made me hard and then it struck me maybe this is the key.

But I had to be careful, since the doctor said it can't be something stressful and if i propose this kinks and fetish as they are, she would be stressed as they are something that don't align with her. So i turned to kamasutra and came to learn about stuff where certain sexual activities were given a dharmic justification and i thought maybe this is the key,

Kinks : kinky Rituals, Traditional saree x lingerie, MFM, gangbang, breeding, 3some, lactation, pregnancy.

Not into BDSM or abuse.