24 [MMF] I'm my sister and her boyfriends fuck toy | 2016

It's a long story how my sister and I got into this and I'd be happy to share if you'd like but I'll just jive the brief version for this post. My sister discovered I had been wearing her underwear and clothes. She confronted me but instead of being mad she was supportive and we ended up dressing up together and she'd do my makeup. One of these times she pulled my dress up and started blowing. Me and then we fucked. Then a week later she used a strap on to fuck me, while doing this she said she told her boyfriend about her "sister" and he wanted to fuck me too. So we all had a threesome. Then a few nights ago my sister used her strap on in my ass and her boyfriend fucked my mouth. It was amazing. I love being their fuck toy. Would love to tell me !