Hard Isn't It

You have come to the gym with Kylie and she thinks you should warm up before you start your workout, she shows you some of the stretches her trainer showed her and you quickly realise that her skirt is very short. You can see what panties she is wearing when she bends over and you can't help but get aroused, Kylie realises you aren't paying attention and quickly figures out why. She decides as a punishment you should spunk for her so your workout afterwards will be twice as hard.