Yeah, that’s exactly what it is.

Homelander drinking a consenting woman’s breast milk is disturbing and helps convince viewers he’s a creep. Yet if he were to enjoy a nice glass of refreshing cow breast milk, that would be completely normal. Why? Because our society has made a very deliberate choice not to consider there being anything wrong with milking a cow.

Hexbear simply does not participate in that choice. On Hexbear, there is something disturbing about milking a cow, and that’s because the admins want you to be disturbed by it. That has always been the default state of things.