Step-Son, I'm glad your girlfriend couldn't come on this vacation, now it's just you and I. I want to get closer to you again step-son. I know we are staying in a hotel with only one bedroom, but you shouldn't feel uncomfortable. I am going to change in front of you. Help me decide what bikini to wear. Oh step-son, you got a boner looking at me in my bikini? Let step-mommy help you with that! I want us to have sex on this vacation, pretend I'm your girlfriend when we are out. Let's make this vacation a fun taboo vacation. What happens on vacation stays on vacation.