Rule 34 Dev - anal asriel_dreemurr blush boss_monster caprine collar corset crossdresser crossdressing cum dildo domination drooling femboy femdom frisk gag gagged goat green_eyes human lactation lingerie long_ears maid_uniform male male_anal male_only male_urethral_insertion mammal penetration railroad_mejic saliva sex sex_toy text thighhighs toriel trap undertale uniform urethral urethral_insertion urethral_penetration vibrator|2294476336