Graduation Nude Dare. Part 1

Prepare for some 100% true fun from the '70s. My BFF since second grade spent the night with me at my parents home. We were going to graduate from high school the next afternoon. The next day we started getting dressed for graduation. We had both been wearing braless tank-tops all morning. By this time I had not worn a bra even once in almost five years. My bff Jan was much larger in the boobs department than I was. Jan was wearing size 36C bras her senior year of high school. Jan was no prude but she did not like her large boobs being free to move around most of the time. As we both stripped in my bedroom to change clothes for.graduation I told Jan that she should go braless for graduation since she knew that I was absolutely going braless. She hesitated for a moment then she told me that she would go braless under one condition......that I would have to be completely naked underneath my graduation robe. I laughed at her then I said "fine with me !!!" Naked it will be. Return for Part 2 which will appear soon.