The Cloud 9 Dual Function Oral Flutter Plus reproduces a realistic oral sex experience with a flickering tongue on one side and a pulsation stimulator on the other. The flicker and pulse stimulators can be used on the genitals and/or the nipples. With 5 functions for each motor, users can customize their experience. 

Tongue-shaped stimulator delivers intense oral sensations 
Pulse wave motion for more gentle sensations 
5 stimulation modes for each motor 
Body-safe, hypoallergenic & phthalate free 
USB rechargeable (cable included) 
IPX6 waterproof