I slept with my boyfriend before, and we are all dressed. He touched me, pressed me and felt like a ghost. I don't feel anything, and it's nothing.

This is the first time you two are nervous. Many men are nervous for the first time and have no sexual experience, so that their penises are not firm, they shoot early (they ejaculate before they start) and even weak. This is a normal phenomenon. As you, don't laugh at each other or act unhappy. Otherwise, it is easy to cause the man's inferiority and mental stress leading to impotence.