sit facing straight, nude with legs spread, vaginal opening, big breasts, big butt, hair in a bun

nfsw, NSFW1.3,ng_deepnegative_v1_75t , (worst quality:2),(low quality:2),(normal quality:2),(monochrome),(grayscale) badhandv4, easynegative, verybadimagenegative_v1.3,（2shot）,（bra）, 2girls,3girls,nasolabial fold,deformed mutated disfigured,bad anatomy,stamp,logo, deformed hands