F-Machine Pro 4 Black Sex Machine

After 10 years of innovation, F-Machine knows precisely what they're doing with their sex tech. Meet their newest and most refined fuck-beast, the F-Machine Pro 4 Black Sex Machine. Improving on their Pro 3, F-Machine has set the standard for sex machines higher than ever before. Despite its intimidating power, you'll experience nothing but a smooth performance from this sturdy stud with its weighted legs and quick-release clamps that are 400% stiffer than previous models. You'll need that reassuringly strong frame because the Pro 4's mighty motor delivers a top speed of 280RPM for fast and relentless pounding. Now while we can't promise you'll stay quiet, your machine certainly will! Constructed from CNC-machined aircraft alloy, all the major components work together flawlessly, so even at full speed, your sex machine is virtually silent. The industrial spec motor and annotated speed controller eases you in gently with its simple push button and a soft start feature that begins your m...