A very different pose. We can argue about if she is on his lap. If you can feel the erection is my definition you are on my lap. Skin to clothes. And she feels it alright. She is serving him in every way possible. She got his drink. She got his cigar. And she is holding it so he just can concentrate on her. Holding his book. Would he read? I don’t believe a word of it. He is just feeling her breasts against him. And the pleasure that brings.