Train smarter and climax harder with the LELO F2S™, an app-connected, open-ended male masturbator designed for performance and pleasure. Crafted from ultra-soft liquid silicone, it features auto-adjusting internal ribs that enhance sensation and airflow for uninterrupted stimulation.

Connect via Bluetooth to the LELO app and unlock two exclusive training programs: stamina training and guided Kegel exercises—designed to help you build endurance and achieve stronger orgasms. Take it further with AI Interactive Mode, which syncs movement and intensity in real time via internal sensors.

Enjoy 14 powerful vibration modes (8 on-device + 6 app-exclusive), all delivered in a sleek, whisper-quiet design (<60 dB), with up to 2 hours of use on a full charge.

1 - APP-CONNECTED STAMINA TRAINER
Use the stamina trainer or the guided Kegel exercises for men to enhance your sexual performance. You can also unlock six additional vibration modes exclusively using the LELO™ app. Click here for more details.

2 - AI INTERACTIVE MODE
A performance feedback sensor inside F2S™ emits real-time encrypted information based on the device's movement. Then, the AI INTERACTIVE mode in the LELO™ app syncs the intensity and motion perfectly with the device's movement.

3 - LIQUID SILICONE
This real-feel material is the embodiment of softness, elasticity, and durability. It doesn't just conform to your needs; it elevates your experience.

4 - FOURTEEN POWERFUL PLEASURE SETTINGS
The product alone has eight settings; with the LELO™ app, you can unlock six extra modes.

5 - AUTO-ADJUSTED LIQUID SILICONE RIBS
The newly introduced silicone ribs allow for airflow, eliminating the creation of air pockets while providing an added point of stimulation.

The F2S™ is more than a stroker—it's your personal coach for better performance, deeper orgasms, and next-level satisfaction.

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