Rule 34 Dev - 3d abs age_difference anal anal_penetration animated anthro ass autofellatio biceps black_screen_roulette circumcised cobalt_(character) dialogue erection foot_fetish footjob furry furry_only gay griff_(rtzero) hudson_(zp92) male male/male male_only mating_press muscular muscular_male obliques pecs penis ribs rtzero serratus_anterior sound tagme triceps video yaoi|5092734264