Prompt
human_on_anthro, shark, human, smaller_human, small_dom_big_sub, age_difference, older_male, older_anthro, younger_human, larger_anthro, larger_male, oral, oral_penetration, blonde_hair, excessive_cum, cum_in_mouth, deep_throat, dilf, muscular_anthro, big_penis, ahegao, big_muscles, size_difference, big_butt, big_balls, swallowing, throat_swabbing, small_top_big_bottom,