It was supposed to be a nice vacation but the airline lost our luggage, hubby got called into work and could not make the trip, and the hotel screwed up our reservation so our room only had one bed for stepson and I to share. I did not even have my pajamas to wear so I had no choice but to share the bed naked. Then I find Jr masturbating to my naked body! He was so embarrassed that I felt the right thing to do was to fuck his brains out.