That's What Girlfriends Do

For a prompt: I'd like to see Molly being fed up by Sherlock cos he thinks that's what new relationships are supposed to do? He maybe takes it a bit far. ;-) Lot of stuffing and soothing tummy rubs and maybe a bit of Sherlock gain please? Sherlolly with fat admiring, feeding, and weight gain kinks. If that is not your thing, don't be afraid to ignore it :)