How about working full time in a Truck Degrease and Jet Wash Bay. Full time 10 hr shifts Mon to Sat. Sun off unless your needed for some overtime by the Gaffer. Roughest pub next to the yard. These lads are allowed in there at lunchtime for a pint. Obviously no need to change out of their oily sweaty flexothane waterproof overalls and wellies. 30 mins then back to cleaning the crap from the underside of trucks. Recruiting now? I know that they gets hot and sweaty in their overalls in Summer so wear them with nothing underneath. Just flexothane against their skin. I couldn't do it. I'd keep feeling so horny sliding around in those overalls.