You are so right. When another man visits us to have sex with my wife I always leave out for him our sex toy collection to use on her and show him where her sexwear and bondage gear is kept so that he can use whatever he wants on her. This guy in particular has a fetish for hooding her and fucking her in the head. It is incredibly stomach-churning and emotional to watch him tie her up and then hood her with the gimp hood as if she is just an object for him to use, to relieve hinself into. Like you say, her only purpose then is to provide him with the means to relieve his tension and frustration with her on our marital bed as he cannot get it in his own. With this guy, he was quite tame when he first visited, but gradually became more dominant as he became a more regular visitor to our house and our bed to spend time with my wife as I watched. He did so many kinky things with her.
