Beth resolves to stay cool.

Beth let out a sigh of disgust and smacked a groping frat bro’s hand away from her ass as she watched her three sisters take yet another round of dick from DKM’s finest. Lisa’s Stallion was fucking her for the third time in a row while she sucked off another frat boy, Felicia was on her second round from her douche bro, who hadn’t pulled out since first sticking his cock inside of her, and Beth lost track of the number of different DKM cocks that had dumped a load of cum into Sarah by this point. If Beth knew that this was the kind of fun her sisters were interested in having this vacation, she might have just stayed at home. She wasn’t against a good fuck every now and then, but a frat boy orgy was definitely not her idea of a good time.

So she sipped on her fruity drink and fended off the advances of countless frat bros for a good hour before her sisters had enough. Then, like the responsible little sister she was, Beth gathered the other girls and their scattered swimwear, assured the lingering frat bros that no, she did not, in fact, want to take their place now, and escorted an exhausted Lisa, Sarah, and Felicia back to the beach house the girls were staying in during their vacation.

Beth felt less like a sister and more like a mother as she somehow managed to get her exhausted sisters to take showers, eat a quick dinner, and then head to bed. Felicia was out cold as soon as she hit the mattress in the room she shared with Sarah, and after Beth got Lisa to lie down in the room the younger two sisters shared, she collapsed into the living room couch and let out a long sigh. She was the youngest sister, it wasn’t right that she also had to be the responsible one. The best she could hope for at this point was that the others had gotten all the crazy sluttiness out of their system now, and the four of them could get back to having a normal vacation tomorrow. With this hope in mind, Beth let out a final sigh and made her way to bed.