When my step cousin said he was going to spend Thanksgiving with us, I was so excited. I've had a crush on him for ages, and this was my chance to show him my new body. During dinner, I sucked his big dick without my stepmom noticing, and it was life-changing, but then I found him pounding my stepmom's ass! At first, I thought that was so unfair; I suck dick way better than her. Then, I remembered that Thanksgiving is about sharing, so I decided to share my stepcousin's cum with her, but I'm still going to show her that I can fuck better than her.