Black diamond polished steel plug 3 in — Medium

Mirror-polished steel with a deep black diamond set in the base—this medium plug combines the understated elegance of black with the relentless firmness of metal. The 3 inches of insertable length precisely reach the prostate, and the 1.3-inch diameter offers significant fullness for guys who are past the beginner stage.

Black that commands respect

The black diamond in the round base absorbs light instead of reflecting it—a more discreet and masculine look than colored crystals. On all fours, it's a dark glimmer between the buttocks, not a flashy jewel. The contrast with the mirror-polished steel body of the plug is sharp and gives a premium finish. This color visually shows less dirt than clear crystals—a practical detail that we appreciate.

1.3 inches of steel, an undeniable presence

The medium diameter of 1.3 inches exceeds that of the small size by almost half an inch—and with steel, every additional millimeter is felt. The polished surface offers no friction, but the absolute rigidity of the metal requires good warm-up. The 10.2 oz of weight adds a natural downward pull when you move—a constant passive stimulation that silicone cannot replicate.

Steel and thermal play

Steel conducts heat efficiently. Run the plug under hot water for 2-3 minutes, and it will retain its temperature for a good while thanks to its 10.2 oz mass. The transition to cold creates a striking contrast on the anal mucosa—a sensation only metal can offer. Hypoallergenic steel can be sterilized in boiling water and accepts all types of lube without restriction.