The Extreme biceps guys a group of bodybuilders with incredible biceps of pumped and mammoth size, they help other bodybuilders to have more huge and gigantic biceps of an absurd sense: Bicepserd a bodybuilder dog with ultra giant biceps and a few mammoths, the leader of the group. Colen a swan with very gigantic biceps to come arouse, the expert of the look. Gary a giraffe who admires his tall, massive biceps, built from muscle mass. Assel an alligator with very gigantic and swollen biceps, inflator of biceps. Honoka an African panther with gigantic biceps from her beauty, an expert in life. This is a nicer group ever.