really? theres two different button combos...
press&hold and then double press&hold
I know I'm late to this party, but I didn't literally mean that there were lots of buttons to push--just that you had to do lots of pressing of the button to tell it what you were doing ("OK, I'm sleeping now!"). Or so I was told.
i'm sure your vibrator has more buttons, and I don't hear you complaining.
Never said I was female (although perhaps dudes can use them too...).