FURVERT!

alien alien_(franchise)animal_genitalia aquatic collar duo fellatio fish genital_slit genitals hand_on_hip hand_on_neck hand_on_own_hip hi_res ket-dawnatsunset lemon_shark line_art looking_at_another looking_at_partner male male/male monochrome monster multiple_positions oral penile penile_spines penis penis_grab requiem_shark sex shakran shark sharp_teeth tachyon_(shakran)tail tapering_penis teeth xenomorph