She showered. I considered joining her, but I knew that if I did that, we'd not see the outside that day. Still, while she was toweling off, I did take the opportunity to tease her, trailing my calloused hands up and down her sides and kissing at her neck. She begged me to continue, but I slapped her ass instead. "Good incentive for you today, don't you think? We get our errands done, get a good look at the campus, and come back here for a nice, early dinner." She stuck her tongue out at me, and I surprised her by kissing her and taking it into my mouth, sucking...