Vibrating penis pump with extendable masturbator tip — Extender Pro

You slide your penis into the clear silicone mouth, click S, and the pump sucks in rhythmic pulses while the internal nubs caress the glans. No bulb to squeeze, no action needed — the machine pumps and vibrates on its own while you enjoy it.

Suck and release like a mouth taking you in

The S button triggers the IST system — Intermittent Suction Technology — which sucks and releases in a rhythm unique to each of the three modes. Instead of a constant vacuum like a manual pump, you receive suction that rises and falls, like a mouth taking you in regular pulses. Mode 1 remains gentle to prepare, mode 3 presses your penis against the cylinder walls. No valves to manipulate, no timing to manage — you click, you thrust your pelvis, and you follow along.

Caress the glans while it pumps

The soft, skin-feel donut that forms the entry mouth isn't just a seal — its internal surface is lined with small nubs that caress the glans and frenulum with each suction cycle. You feel your penis inserted, pressed by the vacuum, while the nubs stimulate the most sensitive areas. The V button simultaneously activates five distinct vibration programs that transmit to the entire cylinder — a deep continuous hum, rapid pulses, slow waves. You can stack suction + vibration or use them separately.

Lengthens as the penis engorges

The transparent cylinder unscrews at the top to gain length — 20.3 cm in the closed position, 26 cm once extended. You start tight to pump the base well, then you lengthen it as the penis engorges and lengthens under the vacuum effect. The internal diameter of 6.3 cm leaves room without being loose. This allows you to visualize your penis swelling through the transparent plastic — the visual appeal matters, especially in a mirror.

To get hard before a date or solo after the gym

The Extender Pro is the tool you pull out when you want to gain firmness before a date, or extend a solo session where you want to focus on sensation without moving your hand. Lying down after your workout, you place the cylinder, click suction + vibration, and let the machine work for twenty minutes. Before an appointment where you want to arrive hard and fully erect, ten minutes of pulsed pumping visibly engorges the penis — the effect is temporary, but makes an impression at the moment.

Deep hum, the IST click clacks on the side

The vibration motor hums deeply and is barely audible beyond the room. The click-clack of the IST suction, however, is more present — not a shrill whistle, but a rhythmic pulse that can be heard from a meter away. Not the toy for a shared bedroom on Sunday morning, but rather the one you use when you have the apartment to yourself.