Not only are you mad that her husband had to come on this trip, but now your stepmom's too busy with her work to even hang out. You miss her so much and you just want to spend some time together... without him! You're stepmother picks up on this and and decides you have time to play while her husband's in the shower. You're too scared you'll get caught at first, but you quickly give in because you miss her touch! She lets you eat her pussy and then rides you until you cum deep inside of her since there's nowhere else to hide it in such a hurry!