Original E:IX "Private Banker"

E:IX – Private Banker

Meet your Private Banker. He doesn’t do small talk—he does discretion. You met him through a friend-of-a-friend, the kind of man who speaks in low tones and never makes the first move. But once you’re in his hands, you don’t want to leave. E:IX brings that same quiet power: sleek, composed, and built to manage your assets with total confidence. With a bold, thick shape and perfectly controlled length, he’s designed to deliver long, satisfying sessions that escalate with precision. He’s not the kind who spends wildly—he invests, holds, and returns exactly what you’ve earned.

For those seeking a premium experience, E:IX is available with our CYERskin technology—Prostoys’ proprietary moving skin system that replicates the sensation of real flesh. Hand-layered in medical-grade silicone, CYERskin adds warmth, stretch, and nuance to every movement, making E:IX feel less like a toy and more like a trusted advisor who knows just how far you’re ready to go. With or without the upgrade, the Private Banker is here to make your body yield—quietly, completely, and on your terms.

Tips for Givers:

E:IX is ideal for slow, deliberate pacing with a firm grip and controlled pressure. His thick profile creates incredible feedback, especially for partners who enjoy weight and resistance. Use him when you want to give without rushing—he makes every stroke feel earned.

Tips for Receivers:

Private Banker delivers calculated intensity. He fills you in ways that build gradually, not explosively, rewarding stamina and intention. If you opt for CYERskin, expect lifelike sensation with every shift and pull. He’s here to manage your pleasure portfolio—and you’ll want him on retainer.

Size Specifications: (see image for specific size details)

• Length: 8.8in (22cm)

• Circumference: Standard, 6.3in (16cm); CYERskin, 6.5in (16.5cm)

• Inner Sleeve: Standard size, 5.9in (15cm) length & 1.38in (3.5cm) diameter. Custom Size, measured to your erect penis size for a snug fit. We recommend that you customize the inner sleeve size if you intend to primarily use the prosthetic as a penis sleeve. 

This prosthetic may be used as both a penis sleeve and a dildo. If your intention is to use this prosthetic primarily as a dildo, we recommend that you select the optional silicone Dildo Rod in Core Customization.

Light skin tone is white is as pictured. Dark coloring is black, as seen at the top of our image gallery. If Custom Color is selected, we will reach out to you after you place your order to properly obtain skin tone specifications. We invite you to add any notes you wish to your order on the checkout page. Please contact us at any time before placing your order. 

*All prosthetics are custom made. Vein-placement, coloring, sizing, and all other specifications may vary slightly. Due to the nature of our products, all orders are final and returns will not be accepted under any circumstance. Damaged items must be reported on the calendar day of its delivery. Please contact us in advance of any purchase with any questions. It is our sincere pleasure to help you reach yours!