>>55884792When pecs start appearing for sure. Hair styles usually associated with guys also can cause it. How muscular vs curvy seems to also matter.
It isn't really a science, there just hits a point where the design tilts more a certain gender in my head. Probably never the same for anyone. For instance I think lucarios tilt male but there's no shortage of femcario. Meanwhile I think a Sandslash to be more feminine in tilt but know not everyone agrees with that at all despite the way the spikes are arranged being like they have long hair. Along with their soft curvy hide and plump bel-
Yeah you get the idea.