Rule 34 Dev - 2boys abs adam_(the_hollow) ball_gag balls ballsack black_hair brown_hair cartoony collar drewsenr drooling erection gag gagged gay human kai_(the_hollow) leash male male/male male_nipples male_only male_pubic_hair nude_male pecs penis scrotum slave smooth_skinned_male testicles the_hollow tied veiny_penis|6278446520