The digital penis pump creates suction around your penis through negative pressure, resulting in maximum expansion due to the vacuum effect. The feeling of pressure should always be comfortable, and the pump pressure should never be applied for more than 15 minutes. Before inserting your penis into the cylinder, moisten it and the rim with lubricant. Especially the cuff should be wet, as it needs to seal airtight against the skin. Please use the pump only for penis enlargement and never insert the testicles into the cylinder. If you have a lot of pubic hair, you may need to shave, as otherwise, the pump may not seal properly.

Once the erection aid is positioned well, start pumping at the end of the hose. Begin slowly and carefully to determine what level of suction pressure feels comfortable for you. You can monitor the achieved pressure level on the digital PSI display. Remember this or write it down when it shows effects, so you have an idea of the intensity to start with next time. The vacuum causes your penis to achieve an erection that can be more intense and harder than you have experienced before. This increased hardness can temporarily remain even without pumping.

Through the transparent cylinder, you can continuously observe how your penis develops, and as soon as the pressure becomes uncomfortable, you can release the effect using the valve button. Then, you can pull your penis out and indulge in whatever you desire. Pleasurable sensations and quick arousal can be achieved with the penis pump, as well as an intense orgasm during subsequent masturbation or sex with your partner.