Doxy by Nexus Masturbator AttachmentThe Doxy Attachments have been created by Nexus to enhance the powerful vibrations of the Doxy No. 3 wand massager. Masturbator sleeve harnesses the deep vibrations of the Doxy No. 3 wand to create thrilling sensations which can be enjoyed alone or with a partner. The attachments work by screwing onto the head of the Doxy No. 3 wand simply unscrew the black massager head and then twist the selected attachment into place. The thread locks the units