A walk to the parking lot

At the end of class, we start talking again, and walk out together and there is light drizzly rain falling. Millie takes a small folding umbrella from her bag, hands it to me and I open it up, and she puts her arm under mine so we can both fit under the small umbrella.

Millie is snuggling up to me quite tightly, and her left tit is squeezing against my arm, and this is causing me to rapidly develop a hard-on. I am hoping she won't notice, I am wearing jeans and it is quite dark outside.

We reach her car, and as it is raining she offers to drive me to my car which I accept. I ask for her number so we can "meet up for study, or similar" and she gives it to me. Am feeling jubilant! She drops me at my car, we give each other a light peck on the cheek, and then she drives of.

I look down on my phone where I got her number saved as "Millie Smith" and smiling to myself I change this to "Big Tits Millie"