Rule 34 Dev - alden anal anal_sex anthro anus ass balls bondage bound canine collar duo erection feline fur gag gay_domination male male_only male_urethral_insertion maledom malesub mammal multiple_boys muscular nipples nude open_mouth open_mouth_gag penetration penis pseudorape ring_gag sex shivkoll simple_background sköll tiktank urethral urethral_insertion urethral_penetration urethral_play wolf yaoi|2849970376