Part number: M23 · Shaft: Ø23mm · Heads: up to 2 conductors · Accessories: all MA- pads via accessory collar
Read the Full Story & Testing NotesProduct Discussion on Discord (members)
The 23 Series sits between the 20 and the 25. The shaft is 3mm wider than the 20 Series and it runs on the same base, so it steps up the fullness without changing how it sits or which bases you already own. It is also the smallest series that takes two-conductor heads — two independently drivable zones on one probe, which is where the M1 stops behaving like a single electrode. The 23mm shaft is the size limit for two conductors. Egg 2 is the 2-conductor head in the store; other 2-conductor shapes have not been ported to 23 yet.
New to the M1? Read the system overview first — how the PlaLok™ parts fit together, what each part does, and how the series differ.
Configure yours:
- Head — Cylinder: even stimulation, fuller feel, 45° base angle for strong pull response. Sphere: smaller contact patch, more focused intensity. Egg: easier in and out than the other two, a little longer, better prostate coverage. Head Size is the head's diameter, not the shaft. (The 2-conductor Egg Head is sold separately.)
- Base — Sloped: maximum movement range. Curved: more clench, less motion. Hopper: angled for maximum movement intensity. Button: compact, minimal profile.
- Shaft — 60mm (Regular) is the one to start with. 55mm (Short) and 65mm (Tall) move the head relative to the prostate, which changes how it sits and feels.
- Accessory — None, ClitPla™, PeriPla™, PeriPla™ Deep (longer, more concave), or the Peri C. Choosing a pad includes the accessory collar that locks and powers it. None does not include a collar — order the Insulating Collar separately.
ClitPla™ is the vaginal version of the same idea: the probe goes in the vagina and the pad lines up on the clitoris the way PeriPla™ lines up on the perineum.
The Peri C is the upgrade: it is the only pad with insulated sides, so the sensation goes where the pad sits and nowhere else — the others are conductive across the whole face. It also has a raised center ridge that follows the natural seam and a slightly concave face. Rigid PLA, or TPU which flexes with you.
Cables: the head connection needs a straight 4mm end — a 90° connector doesn't clear the shaft, and the connector must be 8mm or slimmer. The PlaStim cable in 90°/straight is the go-to — one per channel.
Worth knowing: under each head port is an M2×40 screw hole. Installing the screw cuts connection resistance about 30% and reinforces the neck — optional, but it's there. All parts are consumable: inspect before every use, disassemble fully to clean (warm water + dish soap), and read the Care and Safety Instructions.
