This evening, I told my 20 year old son that I thought he looked like the actor who plays the Jack Reacher character.   Before going out to dinner, my bisexual husband told our son about a scene from the show where the main character had his shirt off to clean an injury.  The director obviously wanted to show off the actor's body.    When my son left the room, I told my husband that I thought that he was probably aroused by the scene.  He weakly denied it.  It's so strange to realize that he is affected by these types of images.   Will I get used to it?