This sex machine adapter is a high quality, affordable sex tool. It can make the hard lock sex machine possible to use Vac-u-lock accessories. It is electronic polished for a super smooth surface, so you are not tied down to one particular size dildo. and you don't need to buy additional dildo to start the sex machine pleasure. you can take any Vac U Lock accessories you have, To lock it on you sex machine, then you can start a unbelievable sex journey. What are you waiting for? Come on, you won't be disappointed. NOTE: This adapter is not including any dildos or extension bar, the extension bar on picture for reference only, beside, this adapter only fit for those sex machine with KlicLok Connector. This adapter suit for Hismith Premium sex machine or machine with KlicLok connector only!