You push the dildo in as far as you can with one hand while massaging your cock with your other. The dildo has a rounded base, just a large horse shaft without testicles. You don't care as you stretch your fingers to push the dildo as deep inside your body, and holding it there. You use your fingers to push the dildo back inside as you keep pushing it back out, and soon your body erupts in orgasm, but your cock is not throbbing and your cock still needs release. You continue to slide the dildo in as it slides out, and soon your cock erupts, giving your throbbing member the sweet release you were craving.
You bask in the afterglow of two orgasms, and let your body slowly push out the large dildo inside you. You want to do that again, as you move your hand along your throbbing shaft, supersensitive and still rock hard. Slowly you stand up, and remove the rest of your clothes. You reach down and pick up the dildo, and lick off the still slick equine tip. You slowly lick the entire dildo clean, savoring the taste. It is painful to walk more than a couple of steps, your thighs burn and between your legs feels both awesome and painful at the same time. You stare at the dildo in your hand, thinking of it's side and that you had the entire thing inside you. You head to your bathroom, slowly, as every step is painful. You step into your shower with the dildo and turn on the water. The warm water feels good, and work the tip of the dildo into your mouth, wanting more of the salty juice from earlier. You do this until the water grows cold, and you step out of the shower. Naked, you slowly step to your bed. The dildo is still warm in your hand and you feel very empty. You lay back on the bed and gently slide the dildo back into you. You close your eyes and smile, as you no longer feel empty and your cock is rapidly hard and throbbing. Content, you drift asleep.