I'm lying back in on the bench as my girlfriend, Tracy, is leaning forward and lowering her delectable bubble butt into my face. I have a close up view of her perfect butt covered in a pair of frilly pink satin bikini panties, my favorite. She lowers herself so I can see the satin material covering the outline of her already wet pussy and smell her wonderful sex.
Supporting her with my hands, I lean forward and start licking her pussy through the satin panties making them even wetter. She lets out a low moan of pleasure. I take a moment to glance sideways and watch our reflection in a full-length mirror as she takes a pair of white silky panties and rubs them up and down my raging hard-on. I still have my shirt on but my pants are down, crumpled on the floor.
I return to licking her succulent pussy as I feel the silky fabric rub up and down my cock. I pull the frilly edge of Tracy's satin panty aside, to allow me uninterrupted access to her dripping pussy.
My tongue licks the length of her pussy and back again, focusing on her clit. The aroma of her sex is amazing, slightly musky with a hint of Tracy's favorite perfume. I look sideways at the mirror, Tracy leans forward and continues to rub my cock with the white panties as she alternates by slowly sucking the tip of my cock. I turn back to her panty butt and start focusing on not cumming just yet so I can prolong the pleasure and give her as much pleasure as I'm feeling.
I can hear Tracy's breathing increase in tempo as she takes my cock deep into her mouth. I can't hold on any longer and feel like I'm about to explode when I hear the curtain slide open and a female voice yell.
"What the hell ... is going ...oh my god"?
I can't hold on and shoot big wads of cum all over Tracy's face and into the panties she has wrapped around my cock.
Tracy quickly stands up and I see a very slim and attractive sales lady staring at us with a shocked look. I'm left totally exposed, my pants around my ankles and a pair of cum stained panties wrapped around my deflating cock.
The floor of the dressing room is covered with various items of new lingerie. Despite my embarrassing position, I can't help admiring Tracy's tight body as she adjusts the cum stained high cut pair of pink satin panties and a matching bra.
Tracy splutters, "I'm really sorry, it was all my fault, I got carried away..."
The sales lady holds her ground and says.
"I'm assuming you are going to buy all these panties and bras" sarcastically adding, "We don't usually have a try before you buy policy"
I've caught my breath and attempt to pull my pants up. The sales lady looks at me and says,
"Don't you go anywhere, I'm calling security"
I venture a feeble plea,
"Look, there's no need for that, as you said, we're happy to buy all this stuff" indicating to the floor littered with silky panties and bras.
The sales lady looks at me scornfully and says,
"That's not the point. I'm not used to people using my dressing room to fuck like animals"