Rubbing softly at Casey's soft skin; small circular movements of thumb and fingers and palm. The stallion's handlers led him to the mare and allowed him to snuffle and smell and poke his nose into the mare's swollen sex
. Slowly inched up the short little dress with his last two fingers whilst still kneading Casey's tight little ass with the other digits and listening to her breathless little gasps and groans as the huge horse pistoned in and out of the mare