2girls, ass, bed_sheet, between_legs, blush, borrowed_character, breasts, dragon_girl, dragon_tail, dragon_wings, eye_contact, hand_on_another's_arm, heart, interlocked_fingers, intertwined_tails, kneeling, looking_at_another, lying, medium_breasts, monster_girl, multiple_girls, navel, no_nipples, nude, on_back, red_eyes, red_hair, scales, short_hair, smile, tail, tail_between_legs, white_hair, wings, yuri