fully intact hymen may act like a membrane. can absorb bahu or filter smelly discharge like in perverse osmosis, oops i mean reverse osmosis. thus concentrating smell there and can cause detector to keep beeping and lose battery life.
au contraire, the amount of batteries and charging devices may be an insight to what goes on inside and the results may be surprising - half or more may have been deflowered - being jilted and to gain solace from bad men, so bring extra batteries
fully intact hymen may act like a membrane. can absorb bahu or filter smelly discharge like in perverse osmosis, oops i mean reverse osmosis. thus concentrating smell there and can cause detector to keep beeping and lose battery life.
hanar, the device can detect and have a different beep / pitch for "never fucked, been fucked and half-fucked" (like mine detector, with a bassy pitch for those that have been "known" in the biblical sense) from the cells and membranes when aunty lucy visits