FURVERT!

aquatic arms_tied asphyxiation avian bdsm bird blue_body bodily_fluids bondage bound bubble cetacean cloacal cloacal_penetration cum cum_inside dolphin drowning duo einin excessive_cum excessive_genital_fluids exhaling female female_penetrated feral feral_on_feral forced genital_fluids genitals legs_tied male male/female male_penetrating mammal penetration penis questionable_consent rape sex size_difference smaller_female smaller_penetrated tapering_penis toothed_whale underwater underwater_sex water