Check out my NEW NEW PENIS Pump (battery operated)

Utimi Penis Pump Penis Extender 
Electric Male Enhancement (for Male Penis Erection Exercise) 
by UTIMI
About the product:

• Strong air pressure exercises and amplifies your cock for the maximum safety and comfort. 
• Constructed by superior PC with excellent heat/cold resistance, weight capacity reaches up to 2.5 tons without damage. 
• One button inhales the air the other exhausts the air, difference in air pressure helps to do penile exercise. 
• Dual TPR entry with super soft, tear resistant and stretchy performance, removable and easy to clean. 
• High-end automatic device with elegant penguin shape and 7.87'' accurate scale line.