Cross sheeting is "da bomb!"
You're on starboard tack, boat leaning left and you're up on the high side rail (starboard). Rather than wrap the genoa sheet around the port winch and cleat it off 'down there' - run the genoa sheet once around the port winch and pull the rest of the sheet up to the starboard winch and put a few wraps there and cleat off (or hold on if playing is needed). Then in a puff, don't move from the rail, just reach to the winch to let out a few inches/feet then trim back in as the puff passes. If you really need to crank in hard on the sheet, simply tail the line in one hand, stand up, pull on the line crossing over the cockpit and tail the line through the winch. Never going down to the low, wet, tippy side of the boat.
For port tack, reverse directions...