Welcome to a whole new level of male pleasure. The Lelo F2S Double Sonic Stroker is an app controlled device that uses dual sonic motors to deliver wave sensations along the full length of the penis. Designed to adapt to your natural rhythm, it offers a uniquely realistic experience whether you are playing solo or with a partner.

Dual Sonic Stimulation

Two powerful motors drive sonic stimulators positioned at either end of the stroker. Instead of relying on friction alone, these motors generate resonating waves that massage the entire shaft and glans from every angle. The result is deep, satisfying and completely unlike anything you have tried before.

Intelligent App Features

Pair the toy with the Lelo app to unlock even more sophisticated pleasure. Humanize mode introduces subtle, organic variations in timing and pressure, making every pulse feel beautifully lifelike. The AI interactive mode senses your stroking tempo and automatically adjusts the intensity to match. You can also explore guided stamina training and Kegel exercises to build control and endurance.

Customisable Pleasure Modes

Choose from 13 distinct pleasure modes, including 8 built in settings and 5 exclusive app modes. With SmoothRise technology, you can glide smoothly through 16 intensity levels without any jarring jumps. This lets you build anticipation gradually and fine tune each session exactly how you like it.

Premium Materials and Design

Crafted from body safe silicone, ABS plastic and aluminium alloy, the F2S has a smooth and silky finish that feels gentle against the skin. It is 100% waterproof, making it perfect for the bath or shower and easy to rinse clean. The rechargeable battery provides up to two hours of play after a two hour charge, so you have complete freedom to explore at your own pace.

Product Specifications

Overall length: 14cm (5.5 inches)
Internal canal length: 11cm (4.3 inches)
Internal diameter: 3.4cm to 4.5cm (1.3 to 1.8 inches)
Materials: body safe silicone, ABS plastic and aluminium alloy
Waterproof: 100%
Charge time: up to 2 hours
Play time: up to 2 hours