Chris typed into the app "Ryan is 44 years old." and quickly hit submit. Ryan's body reacted immediately, suddenly surging outwards in nearly every direction. His pecs and biceps bulged and grew in size, seeming to swell with rounded mass. His thighs and ass ballooned outwards, their definition quickly being subsumed by a layer of fat, without losing any mass. His abs hardened and pushed out for a moment before a layer of cushioned fat developed overtop of them, giving his stomach a soft rounded appearance without drooping. Ryan's panicked face grew hardened as slight wrinkles creased his features. But those were swiftly hidden by the scruffy beard and moustache that wriggled its way out of his face. A similar coating crawled over his body, mainly focused on his pecs and gut. The black hair lightened slightly, grey hairs peppering the forest.
Ryan grunted, his hips jerking as he helplessly jerked his own cock. His girlfriend shrieked as her boyfriend suddenly doubled in age before her eyes. She took a step backwards hesitantly, looking around in a panic before turning to run away. Ryan didn't notice as he grunted once more, his body tensing. A moment later, his cock erupted into a duo of heavy shots erupted. Finally, his hand stopped its jacking, Ryan ripped it free from his cock. He panted, trying to catch his breath as he looked around embarrassed and exposed.
Chris watched the show, idly palming his own bulge through his pants. "Wow that was hot!" He muttered to himself. He snapped out of his revelry, however, when he saw a policeman jotting towards the naked, middle-aged Ryan, shouting at him. "Shit, I better do something..."