I had a similar experience happen to me in college with a girl I met in a humanities class I was taking with her. We agreed to live together, and after about a month she asked me to walk around naked when we were together. One Friday evening, I came back to the apartment from playing basketball and took a shower. She was at work and texted me that she would be home about three hours late. So no big deal, I had a few beers and watched TV all in the nude. Around 9:00pm she walks with four of her girlfriends from work. They were all dressed up in skirts and dresses. First thing she says is surprise I am home. WOW was I red faced and embarrassed, they all loved it. I left for my bedroom so humiliated. They wanted me to come and spend some time with them.
Kara Bryn 
I had a similar experience happen to me in college with a girl I met in a humanities class I was taking with her. We agreed to live together, and after about a month she asked me to walk around naked when we were together. One Friday evening, I came back to the apartment from playing basketball and took a shower. She was at work and texted me that she would be home about three hours late. So no big deal, I had a few beers and watched TV all in the nude. Around 9:00pm she walks with four of her girlfriends from work. They were all dressed up in skirts and dresses. First thing she says is surprise I am home. WOW was I red faced and embarrassed, they all loved it. I left for my bedroom so humiliated. They wanted me to come and spend some time with them.
What an amazing experience and would make an amazing story!