Marcus' warm tongue laved the pink pucker with saliva as the boy squirmed and writhed and moaned. The older man heard the soft cries of "<em>Daddy</em>", and the young man cried it louder the more Marcus licked and probed the small opening. The boy was clean and musky, and Marcus pointed his tongue and pushed into the small dimple, slipping into the warmth and touching lightly. His hands kept the round buttocks spread open as he licked, enjoying another first from the boy's body.<br/><br/>Pulling his tongue back, Marcus placed a kiss on the wet entrance, before raising his head. "Did you like that?" He asked, smiling. "Daddy sure liked it. You taste so sweet..." He kissed the soft skin of Peter's ass cheeks before straightening and reaching for a tube of lubricant on the small table next to the bed. "Daddy's gonna show you more, baby." He flicked open the tube, and squirted some of the slippery liquid onto his fingers. He tossed the tube aside and rubbed the boy's buttock soothingly before running a finger down the cleft until he reached the still wet pucker. He began to gently massage the lube into the small ring of muscle, noting the boy's shiver.<br/><br/>"It's okay, baby...it's gonna feel so good, I promise." He murmured encouragingly as he rubbed, then gently the older man slipped a single finger inside the opening and tenderly thrust it in and out while patting the small of Peter's back for comfort. "See? Feels good, doesn't it?" And Marcus smiled when the boy thrust back tentatively. "That's it, baby. That's what Daddy likes to see..."