Assist me in locating the best chatitybelt for my wife!

Hi there! Could you give me some guidance? I’m searching for a chastity belt to suit my wife, suitable for extended use without discomfort. Key points:

1. Extended wear: I intend to unlock it just once or twice weekly for several hours; comfort and cleanliness are crucial since she works in an office with lots of sitting.
2. It needs to stop most attempts at masturbation effectively.
3. Bathroom trips should be hassle-free (urination and bowel movements).
4. Bonus points if a dildo or similar toys can fit inside. Which brand makes the top choice for her? Thanks very much!