This image, two images. Vincent is drawing men who walk the girls side by side instead of his body. It can be noticed from the hair of a man in the picture, which is red.
The two images are Vincent was drawing a man walking beside him the girl himself. It can be observed from the hair of the man in the picture, which is red.
The two pictures pictures. Vincent to draw a man walk beside the woman instead of his own. As can be observed from the hair of the man in the picture, which is red.