I would take photos with my phone and show Tris to see if he liked them then go back later and buy them. Trying on clothes was fun. One day I found a ...ack street shop that had some nice stuff and was unisex, my first visit I looked at the underwear and a dresses and picked a few to try on. It wasn’t busy just a couple of people mulling around and one shop assistant that I could see. I asked where the changing rooms were and was directed to the back of the shop which was dimly lit, there was 3. “Oh ... sorry, Terry ... I’m ... kinda fucked up right now.”“Er ... Jerry...”“Whatever...” Angel looked at her arms and realized that they weren’t quite right. She could see Cassandra’s darker arm hair, and a freckle she herself didn’t have on her forearm. She was in Cassandra’s body! “How?”“GREETINGS HUMANS!”Angel screeched at the sudden auditory intrusion, which seemed to be coming from all around them.The volume dropped: “You have been chosen for an important experiment. We are not of your. I could tell by the soft moaning sounds coming from her lips she was getting very hot. She reached down and pressed the head of guy on his knees tightly against her pussy lips, smearing his face with her juices and making low animal moans. ‘Do you want something?’ The guy whose cock she was holding asked. ‘Oh yes!’ Angel replied between her moaning and heavy breathing. ‘Tell us baby, tell us all what you want.’ He continued in a mocking tone. The bastard, he was toying with my bride. ‘I want. It was a proud day for me, the first day they couldn’t find a single fault in an entire day. Not only was I allowed to masturbate to orgasm that night as a reward, but I exulted in the knowledge that I was pleasing my Mistress. And that was a feeling that took me well beyond a mere climax.~~~~~There were other strange things that happened over the course of the training, and one in particular sticks in my mind.It occurred following a yoga session, which for some reason I did without the other.