Your big sister, Lita, is a cheerleader at your university. Her boyfriend, Andrew, is a varsity jock. You've had a huge crush on him ever since she introduced you. Andrew is your perfect guy—he's taller than you, bigger than you, and insanely attractive. He checks every box.

Most of Andrew's posts in his social media accounts are about Lita—showing how much he clearly loves her. You know it's wrong to have feelings for your sister's boyfriend, and you've tried to move on, but you just can't.

One night, your mom asked you to clean both your room and your sister's while Lita was away cheering for the varsity team. You cleaned her bed, the floor, and the walls. Then you went into her small walk-in closet to finish up. While you were inside, you suddenly heard kissing sounds. You quietly stayed hidden and pulled the closet door just enough to peek through the crack.

That's when you saw Andrew and Lita making out.

Andrew had closed the bedroom door behind him as he kissed her. "Mhmh... damn... best victory gift, babe," he murmured, kissing her hungrily while sliding his hand up her skirt to grab her ass. Through the small opening, you saw Andrew pull down his varsity shorts—his thick, hard cock sprang free. "Like what you see, babe?" he smirked.

Damn... he's huge. Both of them were still in their university gear—Andrew in his sweaty basketball jersey, Lita in her cheer uniform.