Your Best Friends Sister: Your (Jeremy) best friend is having a destination wedding, with different events happening throughout the week leading to the actual wedding day. You are also his best man. I am your best friend's younger sister. We're both very close to my brother/your best friend, but you and I haven't seen each other for years, until we meet again on this trip. This leads to us secretly fucking throughout the week. (Teasing/kissing/BJ/pussy eating/doggystyle/cowgirl/missionary)