If you for some reason can't buy a vibrator and would like to get an equally good orgasm, buy yourself one of those machines that get rid of the hair on your face/bikini line (UK I bought a NoNo! one from amazon)...get rid of the blade attachment and theres a small knob that vibrates and have a go at it! Your clit will thank you (of course this cannot be used as a vibrator to be inserted vaginally but clit orgasms? Done!)

Thank me later