The Girlfriend Bet! (Swap! Sans x Rock! Reader)
It's Blueberry's birthday, a couple of the other sans' pay a small visit. Some brings gifts. Fell starts an argument that Blue can't be "a real man" without a girlfriend. A bet's made, if Blue can get a hardcore girlfriend in 3 months, Fell will admit he's a man. If not, Blue will be known as a chick for 3 months. Blueberry eagerly accepts the challenge.…