Sister act
I was dating a girl in high school named Doreen we were intimate for a couple years. I cheated on her with her friends she knew about that but kept seeing with me anyway. Her little sister Lynn was coming of age and had a huge crush on me. Lynn was more the goody too shoes type. I got Lynn alone, made my move and seduced her. I ended up doing both of them for quite a while until Doreen found out. She was really mad. Now they have an estranged relationship. I've been with hundreds of women since, but nothing is as much of a turn on as getting sisters.
Karma gonna get ya. Keep bragging.
Awesome I've always wanted to do sisters. Which one was better?
Lynn was definitely a better fuck. Plus we both knew how taboo and dangerous it was for us to be hooking up. Lynn would ask me if she was better than her sister and I would tell her that she needed to keep working on it. I really trained Lynn to give me great blow jobs making her lick my balls and swallow my cum it was awesome. When Doreen started suspecting I was with her sister she really worked on pleasing me more and was getting almost as good as her little sister.