Molly was in her mid twenties at the time. Her body was the epitome of the feminine form, tall, hourglass figure with a tiny waist, wide hips and big tits. She was also very pretty and smart.

We met in class and I was always finding an excuse to touch her, which eventually turned into full on groping. She would play along, playing a little hard to get when I would grope her ... but soon after had her head on my shoulder.

I met her at her place once before class and she went to take a shower while I sat on hee bed. I realized the opportunity I was given and immediately had a rush of blood to my cock. The adrenaline took over and I started to look through her things on find a vibrator.

My intent was to fully lick and rub this treasure if I found it. Sadly she didn't seem to have one. But i found something even better. Her panties were laying in her hamper begging to be touched. I quickly grabbed a black pair and wrapped it around my cock.

I thought what if she has a camera in here. What if she walks back in. Nothing could disuade me. My heart pounded and I pounded my cock finishing with thick loads of white sperm in Molly's panties.

I immediately felt guilty, but recovered and put the sperm covered panties back in her hamper. I cleaned up. She came out of the shower dressed and we went to class.

Girls ... be careful... your panties are always in trouble when we're left unsupervised.