Female led relationships discussion

I’ve at last located a device that is comfortable to wear and not too much trouble when I get aroused. We are planning for me to stay locked up for seven full days, starting tonight. One of my dreams is to try pegging, as well as using it on my wife while I am locked. She isn’t very keen on the idea of being pegged by me, but she is warming up to the concept of her wearing a hollow strap while I’m locked and also trying out butt plugs. She has agreed to let me use plug devices for myself, though she doesn’t currently have much interest in having them inserted into me directly. Does anyone have any advice on what to do next? I am quite sensitive to her needs. To be honest, she wasn’t too keen on chastity at first, but now she loves knowing that I’m locked up and capable of doing whatever is necessary with the device. So I’m just looking for some guidance or suggestions on how best to move forward. Thanks in advance.