Buck Off Buck Angel FTM Stroker Black. The Buck off. The official Buck Angel stroker is the first product designed specifically for transmen to engage in stroking fun. Every man loves to stroke, but not every man is the same. We engineered this using Buckâ€™s vision for how the product should feel and fit. Buck has a mission to help transmen become comfortable with their bodies, and the Buck off is an exceptional product for achieving this. Made with Perfect Fits ultra soft SilaSkin the Buck off is so pleasurable to touch it is addictive. This is Buckâ€™s signature toy sized for the transman who has started transition. As Buck says loving your new body is what it is all about.