2-in-1 Vibrating Dildo with 18.5 cm Extender — Twix System

The most realistic 2-in-1 Basecock: 18.5 cm with testicles, removable sleeve and 12 vibration modes. The testicles add a natural stopper that prevents penetration beyond the right depth—and when worn as an extender over your penis, it provides a credible visual effect that is a game changer.

Integrated testicles

Where other 2-in-1 models have a flat base, this one has a molded 5 cm wide testicle. In dildo mode, the balls act as a stopper and press against the perineum with each thrust—an added stimulation that versions without testicles don't offer. The 16 cm insertable length with a 4 cm diameter fits well without forcing, even for average sizes.

The extender that impresses

Remove the sleeve from the vibrating body and put it directly on yourself. The testicles protrude at the base and add a realistic visual effect—your partner sees a thicker penis with added testicles. The vibrations from the internal body pass through the sleeve and also stimulate the receiver. This is the 2-in-1 made for couples.

Compact size, direct sensations

The dial at the base controls the 12 vibration modes without having to remove the dildo. The removable suction cup sticks to smooth surfaces for hands-free play. The soft material warms up quickly on contact with the body, the veins are well defined and the glans is detailed—in the photos, the finish is clean for a dildo at this price.