Rule 34 Dev - abs anthro athletic athletic_anthro athletic_male biceps big_muscles bodily_fluids clothing eyes_closed forced forced_transformation growth hyper injection male muscle_growth muscular muscular_anthro muscular_arms muscular_male navel nude pain pained_expression pecs screaming serratus solo sweat syringe teeth thong transformation transformation_sequence triceps underwear vein veiny_biceps veiny_muscles unknown_director fish marine shark hi_res|102883352