Pool Scene - Where Husband And Wife Are Swimming

Ben tries to figure out why he acted the way he did with his son, he has a guilt complex about the incident between his son and him. His wife comes down and tries to figure out why he hasn't gone to bed yet, but she talks to him to reassure him, and to put the past behind him. But he convince her to take off her clothes and go swimming with him (but you don't see anything, because when she dives into the pool, it a wide shot). It very dark (because it's night time) and you just see her figure jumping into the pool at night. You also see Ben trying to make love to his wife on the grounds of the house, but she doesn't want any part of it. Because she see the light to the old woman's room on, and she doesn't want the old woman to see them making love. But Ben thinks that she has fallen out of love with him. But she tries to tell him that he still sexy to her.