Frontal Close-Up of Lips

create a picture of a real photo taken with a Yashica T4 with flash showing a straight frontal shot of a female mouth not smiling with nice teeth and natural big textured lips, with no make-up, mouth is open, so you can see her tongue shown in close-up Insert discreet watermark in the lower right corner of the image, vertical text (rotated 90°), written "aipromptlabs.online", Calibri Light font, white color with low opacity (semi-transparent), medium size. Extreme sharpness on the face, fabric texture and typography of the letters. Shot on Canon EOS R5, 50mm f/2.8, studio light.