I was so hard walking through the mall with her that I could barely walk upright. My penis felt like a steel rod pressing up against the silky panties she had given me to wear. The silk felt absolutely amazing against my junk and the lace leg bands were tickling the inside of my legs, and all this combined with her promise of a sensual blowjob later was keeping me rock hard.
After going through several clothes stores where of course I bought her whatever she wanted she gave me a look of lust as we entered another. We slowly moved across the store she was looking at various items. Once we were only a few feet from the entrance to the fitting rooms she took my arm and pulled me into one.
Once inside with the door shut behind us she gave me a look of pure lust. I didn't think it was possible but seeing that look made my dick even harder and throb a couple of times. Without a word she reached out and unzipped my shorts and let them drop to my ankles where I kicked them out of the way. Next, she forced my shirt over my head and down onto the floor to join the shorts.
I now stood in front of this girl in nothing but a pair of bright pink silk and lace panties sporting a very very prominent erection. I should have been embarrassed but at that point I was too horny to care.
She eyed my bulging erection with a look of lust and satisfaction on her face. The silk of the panties was thin and stretchy enough and my penis so hard you could just about make out every detail of it. Every blood vessel that was fully pumped full of blood at present and every ridge and contour was easily visible.
"Very nice. Very nice indeed." she purred before reaching out and pressing her finger on one side of my penis and drawing up. The sensation was unreal even though she hadn't actually touched my erection she caused the silk to stretch across my shaft almost like she did. I let out an involuntary moan in response.