Well, I usually hold mine once a day for anywhere from 15 minutes to an hour. But my cornsnake is a year and a half old. So for starters you should hold your cornsnake for about 5 to 10 minutes every day, well not everyday, leave him alone for at least 24 hours after you feed him, I even leave mine alone for 48 hours just to make sure he isn't going to poop on me because after about 2 days he's already gone in his cage. Also since your snake is still a baby I'd hold him over the cage just to make sure if he jumps out of your hands he cant get away cause he'll fall into the cage, also it will be a shorter and softer landing for him, because they can be quick when they're babies..