Cindy's hands, cool and clinical, trace the twink's naked form, her fingers lingering on his nipples, his abs, his inner thighs, as he squirms in anticipation. She wraps her hand around his hard cock, "Just checking your vital signs," she murmurs, feeling its pulse. The twink's breath hitches as her touch becomes more insistent, more personal, their game of doctor and patient blurring into a hot, gay reality.