About this item 【Automatic Penis Pumps & Enlargers Male Masturbators】Unlock the potential manhood with the OXYFORT penis enlargement toys. This multi-functional tool serves two purposes, acting as both a training aid and an automatic sucking male masturbation cup. You can choose from 5 adjustable pressure settings to progressively enhance the size, length, and strength of your penis while extending the duration of your erections. Elevate your sex experience to new heights with this electric penis pump. 【Penis Vacuum Pump Assist Erection 】We offer a purely physics-based vacuum erection penis extender that utilizes efficient vacuum technology to rapidly generate negative pressure. Our sex toys help you achieve firmer erections, prolongs erection duration, and enhance your sex experience. This dick pump is effective, and can be used regularly as an essential penis enlargement tools for training penile erections. 【5 Suction Modes Experience limitless Pleasure】This penis enlarger offers a total of 5 adjustable modes, ranging from weak to strong. The first 3 modes provide a gradual increase in suction pressure, allowing you to witness the enlargement and growth of your penis through the transparent tube. In the 4 & 5 modes, the pressure cycles between the three levels, with the fifth mode providing greater pressure. This combination allows you to experience an unparalleled sense of realism and pleasure. 【Versatile Stimulation, Waterproof Design】IPX7 waterproof penile enlarger trainer, use in various settings, such as in the air or immersed in water at different temperatures for added excitement and training. Enjoy wet adventures in the bathtub or shower, exploring new levels of pleasure. The clear tube features graduated markings, allowing you to track and witness the visible changes in your penis. Remember to avoid extreme water temperatures to prevent discomfort. 【Detachable Design for Easy Cleaning】The detachable structure of our automatic penis enlargement pump male masturbator ensures effortless cleaning and portability, making your overall usage experience convenient and discreet.