She watched me as I watched her through this window.

I laid propped on up in my chair. She laid stretched out on her couch. She watched as I ran my hand up and down my cock. I watched as she plunged her toy deep. I felt my balls tighten as her back arched off the couch. I saw her legs close on her hand as my cock surged. I emptied my seed against the window as she settled back on to the couch to stare at me.

We only shared these pleasures through this window.