Vacation with my bf and his best friend [MF]

A little backstory. I am a 23 year blonde who is very outgoing and loves to make new experience. My boyfriend and I have been together 5 years and this is the story of how I ended up fucking his best friend on vacation.

Earlier in the year I went to Cuba with my boyfriend Adam and his best friend James. The three of us have always been very close. We would hang out all the time and James would often crash in the bed with us after smoking or drinking. So one day we were all on Adams bed talking about how we should go somewhere hot before the holidays. We googled around, found a cheap flight and hotel so we booked a 6 day long trip. We were so excited we started packing the next day.

Now to be honest I have always been attracted to my boyfriend more than anyone but his best friend has always been hot to me. I was excited to pack all my skimpy bikinis and shorts.Low cut shirts, my boyfriend liked to show me off anyway.