Check the city's jail/Transylvania!
I could have longer or shorter intervals?
What do you mean?
Just as a theory it could work like the living underwear and the flute with a vibrator that doesn't work on it's own and a remote then you use the remote kind of like the flute and choose a setting and each one gives different intervals
Ah okay, you should probably reply to that comment thread instead of this one then XD (why I was confused.)