Me:
You are not home yet when I arrive. I know it will be a while longer until you get here, so I decide to take a relaxing shower while I wait for you. I start the shower; hot, just as I like it. As I undress, the thought occurs to me that I really wish you were home already. I would love for you to join me. I know that we will be together later, but you know how I am, and I'm already imagining you touching me. As I wash myself, I can't help but imagine it is your hands lathering up my body. My cock begins to stiffen just thinking of this. As I wash myself, my hand lingers, gently, fondling my dick, my balls. Fully erect, aroused, I know what comes next. I decide to dry off and make myself comfortable on the bed, rather than finishing in the shower.
You:
You are almost giddy, knowing that you will be home earlier than you thought. You know that I will be surprised to see you so much earlier than expected. Driving home, your mind wanders, fantasizing about tonight. You know we will make love, of course, but you also know there are myriad possibilities. "How, exactly, will he fuck me tonight?," you ask yourself. And the wondering gets the juices flowing steadily. You press down on the gas pedal just a little harder....
Me:
I lie on the bed, slightly propped up on the pillows. On my back, my cock hard, stiff, aching for you, I imagine the warmth of your mouth, your wet, inviting cunt, your tight asshole. Slowly at first, I touch the tip of my cock, my fingers circling the head. I play with my balls, taking my time, savoring the sensation. My other hand begins to squeeze a nipple, exactly the way you do it; you know how I love this. Before long, I am stroking my dick steadily, slowly at first, but more quickly by the moment. I think of you, imagining myself penetrating you, fucking you hard, wildly, hearing you moan and begging me to fuck you even harder. I begin to thrust my hips, imagining this, as I jerk myself off.