Rule 34 Dev - abs anthro anus biceps big_penis bodily_fluids bovid bovine cattle cum darkai erection genital_fluids genitals hi_res holding_pecs horn huge_cock hyper hyper_genitalia hyper_penis lactating male male_only mammal muscular muscular_anthro muscular_male muscular_thighs orgasm pecs penis solo squeezing_pec sweat vein|7336984896