Chastity and orgasm denial discussion

Apologies if I’ve posted in the incorrect section; being a newcomer here. If it turns out to be wrong, please accept my sorry. I was drifting off at work today and hit upon the concept of integrating a chastity cage with a dildo. This sparked the thought of beginning creation! But then I found out that kept for her had already done this. To make matters worse, they were discontinued! Does anyone know if there’s another CB attachment or device like it? If nothing exists, I’d love to check how many people are interested so we might launch a Kickstarter or something comparable. Thank you!