1boy1girl 2025 ai ai_assisted ai_generated avatar_the_last_airbender big_breasts big_penis blue_eyes blush braid braided_hair braided_ponytail breasts brown_hair collar cowgirl_position dark_hair hair_ornament in_water katara lake looking_at_viewer partially_submerged penis pov pov_eye_contact realistic scarletio sidelocks sleeves stable_diffusion uncensored vagina vaginal_penetration vaginal_sex water