c are also u201c in phase u201d relative to the other sets thus the expansion and contraction of the respective local girths is also both in unison and in phase the sleeve 16 expanding from a relatively relaxed condition shown by solid lines to an expanded condition shown by broken lines as indicated for example at 38 in fig2 as also shown in fig1 and 2 the dildo 10 has an arm member 40 that is formed as a lateral extension of the phallic sleeve 16 in a shape and dimension preferably facilitating contact with the clitoris of a user of the dildo a first vibrator 42 being locatingly supported within an arm cavity 43 of the arm member 40 as further shown in fig2 a second vibrator 44 is locatingly supported within a head cavity 45 proximate a distal end of the phallic sleeve 16 each of the vibrators 42 and 44 preferably includes a two piece housing 46 enclosing a vibrator motor 47 that rotates an eccentric weight member 48 in a conventional manner and as further described below the control module 14 includes a control housing 50 that serves as a handle of the dildo 10 and which also encloses a battery pack 52 which is retained by a removable cap 53 and a circuit board 54 there being appropriate wiring or other conductors not shown between.