It’s all about sex and assertiveness for Simon.
Notice that he juts his head and leans the top half of his body assertively
forward to kiss her but does not use his forward hand and arm to touch her nor
tilt his head to show tenderness. Just a "She's mine" fast ownership
kiss. The hand that is showing is actually held fist like.
Lauren feels brought down and fearful of Simon. Lauren
Silverman doesn't lean into the kiss and her whole body is actually held down
in protection. Lauren is leaning back and holds her shoulders drooping down.
Lauren's arms are folded and hands locked in log cabin cross protectively over
her belly arms and hands down.