rule 34 accipitrid accipitriform anal anthro anthro on anthro avian bathroom bird bodily fluids bodysuit bondage bondage bound clothing condom cum cum funnel cum tube drinking drinking urine duo eagle feeding tube filled condom drinking fully bound funnel funnel gag funnel in mouth gag gagged genital fluids genitals hi res interspecies male malemale medical instrument overweight overweight anthro overweight male peeing penis philippine eagle pipelining pirate eagle public restroom public use questionable consent restraints scientific instrument sexual barrier device skinsuit submissive submissive male tapering penis teasing tight clothing toilet slave torakuta upside down urinal urine urine funnel urine in mouth urine stream urine tube watersports 8111499