Leten A380 Pro Automatic Piston Telescopic Male Masturbator Cup Permanent Male Chastity It has three ring sizes

It has three ring sizes 40mm

then this is your guy

5 to 43 inches

Material:304 stainless steel

Leten A380 Pro Automatic Piston Telescopic Male Masturbator Cup Permanent Male Chastity It has three ring sizesA380 PROProduct FeaturesSize: 88mm*115mm*316mmMaterial: ABS+TPEWaterproof: life waterproofMotor speed: 350RPMBattery capacity: 1400mahCharging voltage: 5V1. High speed piston, 350 times min, 5 telescopic frequency, 5 telescopic speed. 2. Strong power, double track strong traction, not stagnation3. 16 cm long channel, soft, comfortable and elastic4. The entrance of the passage is thick and plump and attractive, with stretching movement up and down in