NEET 09/16/2023 (Sat) 00:53 No.747518 del
Would a bit of lubricant rubbed betwixt the thighs work? Some people use talc powder but I think that is more to do with stopping sweating.
I once saw a video of a fat woman pulling up her top and rubbing cooking oil on her bare stomach so that the steering wheel could turn when she was driving. She was so large the wheel was in contact with her stomach at all times.