I’m a deaf guy, too . I have done it with hearing girls and hearing-impaired girls. They are the same. The only thing: we can’t hear each other feeling good. But we have body language and facial expression that we rely on that sends messages back and forth. We have the same sex life as everybody in the world. As for blind people. I have serveral friends who are blind. They use their hands to touch, to make sure their lover is their lover, and they do use hands and movement, tongue and mouth to commuicate to each other.