Stepping back, there you are prone before me, those tight buttocks so inviting.
Slowly, ever so slowly I trail my nails and fingertips down your neck (pausing to lean and kiss), across your shoulders and shoulder blades, down your spine to the crevice between your buttocks. Bending I place a kiss before nipping your arse, followed by my tongue to soothe any hurt. I'm sure you wanted to squeal in surprise, but you contained it well. Sliding my hands over the firm cheeks of your arse to your inner thighs, where they pull your legs apart (and graze your balls as they do).
You feel my pussy brush against the back of your leg as I climb between them on the bed. There's a pause as I admire you laid out before me. Then taking my finger I trace the crevice of your arse from top to bottom and back. More firmly I push the finger between your cheeks and draw it down till I feel the puckering of your arsehole. Here I linger, scratching, stroking, exploring, and gauging which you like best. I remove my finger and part your cheeks with my hands, holding you open for me. As I lean forwards you can feel my breath on your arsehole, followed by my lips and exploring tongue. At first I just use my tongue to tickle against the sensitive flesh, but soon I am bolder and my tongue is probing you. I can hear you moan and I like it, I want you to moan more.
"Feel my tongue as I fuck you baby, lose yourself a little."
I pull at your hips, raising them from the bed, giving me easier access to you. Slipping a hand beneath you I grasp your cock, so hard and big, begging for attention. Every time my tongue penetrates your arse my hand rubs up and down your cock, wanking you and fucking you. I think you like this, I can feel your balls tighten and your cock twitch.
I wonder, "Are you going to cum for me, lose control for me?"
That's what I want, for you to spunk all over my hand as I tongue fuck your arse.