Stepsister Helps With Sports Injury

Freshman year, football tryouts, and I tweak my leg bad enough that I can't even walk right. Dakota, my stepsister, offers a hand—starts rubbing the muscle, but it's soft shit. I need deep pressure. Then my cock decides to salute out of nowhere, tenting hard. She notices, gets this grin, and asks to see what's causing all the trouble. Fuck it, I let her. Next day same deal, she shows up in this tiny mini skirt that barely covers her ass. Every stroke from her hands pumps more blood south, skirt riding higher while she works the leg. Last few days it's been nonstop dirty tension between us, and she keeps teasing about that 'prize' if I make the squad. Only Dakota knows what she's giving, but from the heat in her eyes, I'm damn sure getting a full look at her tight body. Every inch.