This clear acrylic cylinder turns a standard vacuum pump into an anal trainer. A smooth, bulbed rod sits inside the chamber and holds position while suction pulls you in, so you get the puffed, puckered look of pumping plus a ribbed rod working you from the inside at the same time.

Features

• Clear acrylic chamber so you can watch the effect as pressure builds
• Bulbed, ribbed stimulator rod for internal feel while you pump
• Cylinder depth 3.25", inner diameter 2.6"
• Rod is 6.75" total, 3.5" insertable, 1.2" at its widest point
• Hose port fits most standard pump setups

Materials and care: Phthalate-free acrylic, non-porous and body-safe. Wash before and after each use with mild soap and warm water, then let it air dry. No harsh cleaners.

Honest note: Acrylic is rigid, not flexible, and the rod has a real girth to it, so go slow and use plenty of lube. This is the cylinder and rod only. You'll need a compatible pump and hose, and it works best for folks who already have some pumping experience. Check that your existing pump uses a standard hose fitting before you buy.

Pairs well with the rest of our anal toys, and if you're building a kit, browse our pumps and accessories and lubricants. Every order ships in plain packaging with a discreet billing descriptor.

FAQ

Does this come with a pump and hose?

No. You get the acrylic cylinder and the stimulator rod. It connects to a standard pump hose you supply, so confirm your fitting matches before ordering.

Is pumping safe for beginners?

Pump in short sessions, build pressure gradually, and stop if anything feels pinched or numb. Because the rod is on the thicker side, new users should ease into it with lube and patience.

How do I clean acrylic?

Mild soap and warm water, inside and out, before and after use. It's non-porous so it rinses clean, just air dry it fully before storing.