It's a man who is fond of and feels sorry for a woman, but doesn't love her.
She is less well equipped emotionally than him, or suffers depression and his wanting to turn her on is maybe sexual but more likely his efforts to bring her out of her funk via a variety of experiences.
Feeling responsible for her and convinced that no one else will care for her, he can't bring himself to cut her off, so there is an egotism in his concern.
It's a man who is fond of and feels sorry for a woman, but doesn't love her.
She is less well equipped emotionally than him, or suffers depression and his wanting to turn her on is maybe sexual but more likely his efforts to bring her out of her funk via a variety of experiences.
Feeling responsible for her and convinced that no one else will care for her, he can't bring himself to cut her off, so there is an egotism in his concern.