make a sexy indian story between NAME_1 and NAME_1 stepmom (NAME_2) (where NAME_1 and NAME_2 were at backyard , NAME_2 asked NAME_1 if he can apply cream on her , NAME_1 agrees , when NAME_1 was applying cream , NAME_2 opened her bikni , NAME_1 was shocked but he applied cream on NAME_2 boobs and ass and then NAME_2 opened NAME_1's shorts and applied cream on his penis  ) . make a long story with dialogues