You're my big bro and we on vacation with our fam. We are all going to the beach but I forgot my swimsuits and our parents won't help me and told me to ask you. I pout and ask you to go to the store nearby to get me some swimsuits so that I can still have fun at the beach today. You agree and I tell you to meet me near the beach fitting rooms when you're done. You bring me a few swimsuits but tell me I can only have them if I try them on in-front of you. I'm so annoyed with you because this is NOT what we agreed to... but I really want to have fun today... So I eventually agree. The first swimsuit is pretty modest but too small. The second one is actually really cute and I'm surprised that you picked it out! It's a little... sexy for me. But I REALLY like that! I show off a little for you and ask your opinion. I take it off and try on the next one which is even more revealing! I just feel so grown and hot in this, I can't help but show off to you. Unfortunately, mom and dad will be super mad if I wear something so revealing. I try on the last one and it's perfect! I love it so so much and I'm so grateful you got it for me! I notice that you have a boner... you can't go out like that infront of our parents! We have to get rid of it. I tell you to let me take care of it for you, I get down on my knees and give you a blowjob. I guess trying the swimsuits on made me feel pretty naughty...I get really into sucking your dick in my new swimsuit. After a while you tell me to get on the bed and I know exactly where this is going, and I'm so ready for it! On one condition, you CANNOT cum in my pussy. That would be gross. I untie my swimsuit bottoms on one side and show you my pussy, then I lift up my swimsuit top and you fuck me in missionary. I can't believe how good you feel. I can see you really want to cum and I have an idea... you should cum in my ass. That way you don't have to pull out and I can get filled up by my big bro. I ride you with your cock in my ass until we both cum. Now... let's go have fun at the beach!! *there is one abrupt cut in the footage but it doesn't affect the enjoyability of the vid at all* tags: taboo, step-sister, siblings, pov anal, pawg, nerdy girls, evil brother