So far it's been a very simple arrangement. He'll already be waiting in his workplace toilets when I arrive. It's always the fifth stall, the end one which has room for wheelchair access. His jogging bottoms and boxers will be already hung on the toilet door and his arsehole will be lubed. I'll arrive just after six, which is half an hour after my finishing time at work, and I'll enter the stall with him. Some days he'll suck on my dick for while until I'm good and hard. Other days like today, I was already straining to fuck him. So dropping my trousers, I had him face the toilet bowl and raise up his arse to me. Seconds later rolling on the condom he'd brought with him, I put my cock head to his rear hole and thrust in. Like nearly every time we've fucked at the train station toilets, it's a quick fast and hard fuck. There's no finesse to how I fuck him, it's just banging away from the word go. Even if other men enter I don't stop, as I know they don't give a shit who's having sex. Indeed some of them might be wishing it was them who was screwing him, but he's all mine. Once my orgasm had built up as I pounded his arsehole, I let him know and he had me pull out. Dragging the condom off my cock as he turned, he dropped down and let me slide my cock over his tongue. Wrapping his lips around my cock, he sucked in my dick and I unloaded in his mouth. Swallowing all of my seed he stood up and smiled at me. Looking down at the young nineteen year old lad, I said thank you to my nephew and left the stall still dressing myself. Five minutes after exiting the toilets, I was was walking into my home and kissing my wife good evening. Tomorrow will be a little different as my wife will be working when I finish, so instead of the toilets, my nephew will be spending time in our bed with me. I sure hope he's ready for a damn good fucking.