When she had asked them they had told her it was porn. I was excited since my sister knew about porn and I told her that people who posed for porn wer... even hotter than actresses, to which she agreed. Then I suggested that she poses naked. I expected her to refuse but I was so overjoyed when she removed her cardigan. All she had on now was a slip and her cute white panties. I had seen stuff like this on porn websites etc but the fact that my sister was doing it made me incredibly horny. She. How had the voice in her head come to have Bella’s face so quickly?Perhaps she was being overly dramatic. She just hated what she’d done. She felt dirty. She felt like she’d betrayed someone.All her training, her composure, all her pride in her self-control, her dignified mask, it all finally cracked. She’d handled being taken hostage twice, having her dreams of adventure dashed, losing Will, and making an enormous transformation she couldn’t have imagined a week ago. She’d managed to maintain. “Lisa, sit down” “Hm, okay,” Lisa said. She was a bit worried about neighbours seeing them. The sofa was facing the garden. It was very visible from outside, certainly now with the door open. She sat down and waited for Becky’s next move. Becky came over, grabbed Lisa’s jeans at her ankles and started pulling. Lisa lifted her hips and felt her jeans slide off her ass. The white g-string still stuck between her lips revealed itself. Instinctively Lisa started moving her fingers over her smooth. They just changed back into their school uniforms to leave. Only about 6 girls including myself had showered. I took my time in the shower and drying off as I wanted to be one of the last to get dressed, as I had an idea I didn’t wanted to put my bra back on, and I had a spare pair of small white panties to wear under my uniform on the way home.I did not have very big boobs yet, so the not wearing a bra would not show up too much to my friend Lesley or others. I wanted to undo the top few.