Chastity and orgasm denial discussion

I’ve been browsing the forum but haven’t come across a fitting thread yet… For the last few months, I’ve been playing with the concept of locking not just one boy or girl, but both. Specifically, having a locked boy AND girl simultaneously. I’m not sure exactly when this idea started for me, but it keeps growing more attractive. Still, it might remain a dream because I see too many real-world hurdles; even if I find a suitable girl, executing the arrangement could be impossible. That said, the notion of locking a young, innocent couple—ideally two virgins—is incredibly appealing, and I’ve been thinking about it more often lately. I’m curious to know if any keyholders here have experience with locked couples or both sexes being controlled together.