پمپ وکیوم آبی تولیدی و ساخت انواع پمپ وکیوم آبی
Do vacuum pumps really work?
None of these products has been proved to work, and some may be harmful. Vacuum pumps. Because pumps draw blood into the penis, making it swell, they’re sometimes used to treat erectile dysfunction. A vacuum pump can make a penis look larger temporarily.