Jack's thick, veiny cock pulsates in Jeff's skilled mouth, hitting the back of his throat. Jeff gags slightly, but the pleasure is evident in his eyes. He sucks Jack with increasing fervor, his tongue swirling around the sensitive head, his hands cupping Jack's heavy balls. Jack's groans echo through the room, his body tensing as he nears climax. Jeff feels Jack's cock swell, ready to explode. He pulls back, looking up at Jack, inviting him to unleash his load. Jack grunts, his body convulsing as he shoots ropes of hot cum onto Jeff's eager face and chest, marking him as his.