Rule 34 Dev - 2017 abs alternate_version_available anthro armpits balls belly biceps big_biceps big_penis black_penis black_scales black_skin black_tail claws cloud condom cum cumshot dragon egg ejaculation erection eye_contact filled_condom front_view fur furry gay grass hand_on_knee holding_object horn huge_cock huge_muscles humanoid_penis jewelry kneeling larger_male long_tail looking_at_another looking_at_partner lying male male_only mammal muscular muscular_male mustelid nature necklace nude null-ghost open_mouth orgasm otter outdoors pecs penis pose raventhan reptile scales scalie sharp_teeth size_difference sky smaller_male spiked_tail spread_legs spreading tattoo teeth thick_penis toe_claws tongue tongue_out tree vein veiny_penis white_penis yaoi|2571958144