John was suddenly startled awake by a loud crash, followed by a sudden rush of warmth spreading across his body. As he blinked the sleep from his eyes, he couldn't believe what he was seeing, a massive, throbbing cock had burst through the wall, its enormous length and girth dwarfing anything he'd ever seen before. The giant cock pulsed and twitched, spraying streams of hot cum in every direction, coating John's room in it's sticky white fluid. He lay there frozen in shock, completely in awe at what he was witnessing, his own cock hardening involuntarily as the overwhelming scent of semen filled his nostrils.