The Mustang by Vixen Creations is amazing. This is my first VixSkin toy, and the dildo actually feels like real skin. The veined texture adds to the authentic feeling. The Mustang has a flared base so it can safely be used anally. It is also great for vaginal penetration. The toy is able to penetrate deeply, but it is girthy so lubrication and foreplay are helpful. Rubbing the tip of the dildo against the clitoris, vaginal opening, or anal opening is also pleasurable.
The Mustang can be used by couples or alone. The flared base allows for O-ring compatibility with harnesses. The dildo does not have a suction cup base, but the flared base does allow the user to hold it to please their partner or themselves.
The Mustang could be used in most situations, including in water. It is latex-free and nonporous, but the material picks up hair and dust easily. Lubrication will likely be needed because of the size of the Mustang. Only water-based lubricant should be used, because silicone-based lubricant will cause damage to the toy. This is not a discreet toy so I would not recommend it if you are trying to hide it from others. For example, it would be difficult to use in a dorm room while your roommate is there.