Picking the right lingerie

We go back Tiffanys room and she hands me three different sets of sexy lingerie. They are all so revealing, my mum would get a fit if she would see me in any of them.

After around 20 minutes Tiffany is fully dressed in a nice party dress while I still stand there naked not being able to surmount my difficulties to pick either of the underwear sets lying before me.

"Stop nitpicking Lisa. Just chose the black set. Black always fits. Put them on quickly. We still need to take photos."

"Taking photos of me in this underwear?"

"Yes, of course. They are part of Marks present. Don't worry hun I won't give them away or tell anybody. It's our little secret."