XD Some more.
very faintly implied one-sided Kingdings crushage going on here. but y'know Gaster don't wanna be inappropriate. besides the friendship is really very awesome as it is, flustered skeleton scientist and all... XD

This is indeed quite a good and kingly pap on the shoulder. Gotta give your Royal Scientists positive reinforcement. Ironically, it's also a Pap pap. And being done to a pap. That's pap cubed right there. X'D