This elicited a loud, “Ow…damn,” from the man. “’Course I got more ‘n one load in me. How ‘bout you? Them fat balls a yours got enough stored up in ’em for a second round? What’d ya have in mind?” “Ya remember back home how after we’d f****d each other we’d sixty-nine and c*m again, trying ta see who could c*m the fastest?” Mack laughed. “God, yes, and who was it that always won?” “You did,” Seth admitted. “But not tonight. You up for it?” Mack massaged his semi-hard d**k. “Not quite, but I will be.” They shifted position so they had access to each other’s d***s. Seth stroked Mack’s big prick. It didn’t take much time before he was fully hard. Just before he swallowed the thick c**k, Seth warned, “No cheatin’. You gotta give me the same treatment I’m givin’ you. Whoever cums first,