Dad's lady friend put the moves on him tonight

Showed him her bed, it's a high tech bed that can make you more comfortable, she says to lie down, take a nap, he lies down and then she's lying beside him holding his hand. At this point I had went to turn the kitchen light off and he goes, "oh you walked away" as in not wanting to hear about this stuff, so sadly I don't know what happened next, truth be told he seems a little sombre.