Gf loves my nylon wind pants

I just got my new pants, they are for track. I opened them up and put them on. Wow they fit and feel great, sleek a bit shiny and super noisy. My girlfriend walks in and is admiring my new pants wishing hers would show up too. She can help but grab at them I swish them and tease her do alot of bending over in them, and I notice it drives her wild we flirt and kiss and then she chases me around a little bit. Once she's gone I get busy doing squats and bends stretches. Ass feels so wild and good in these.