Rule 34 Dev - 2boys anal anal_fisting anal_sex anthro anus balls big_dom_small_sub canine chastity chastity_cage chastity_device duo erection eyewear fisting fox fur furry gay glasses harness husky kipfox knot male male_chastity male_only mammal nude penetration penis precum pubes red_fur restrained rope sheath sicklyhypnos size_difference yaoi young|1873060584