Rule 34 Dev - 2016 2girls anthro areola big_breasts blush breasts darkhazard dialogue duo english_text equine erect_nipples eye_contact feathered_wings feathers female female_only fluttershy friendship_is_magic furry hair half-closed_eyes high_res horse indoors inside inverted_nipples large_breasts long_hair mammal multicolored_hair my_little_pony nipples open_mouth patreon pegasus pink_hair pony rainbow_dash rainbow_hair sauna smile steam text water wet wings yuri|620845