LELO’s latest high-tech masturbation sleeve, the F1s, might look like a simple cylinder but that minimal design masks unmatched capabilities in the sex-tech sector. The handheld console itself provides intensity controls for its sonic waves, pleasure grooves on the silicone sleeve for additional sensation, and numerous performance sensors—but it also comes with a dedicated developer kit than enables tinkering and customization within the paired LELO SDK app. It’s all waterproof and the console can last up to two hours per charge.
F1s SenSonic Sex-Tech Console + Developer Kit
$189
