Derek is very ticklish in his paws, so, during some sketches befpre work (i almost leave to) i drawed himself pranked by two friends and being tickled a little, just like the previous time XD

Is just a sketch, but if i got two interested that draw him in color, i could finish it drawing the characters of the ones that draw him . SHould be two relativement short characters here
will be moved to scraps later