Ultra realistic multi pose couple portrait

???????????????? > 3x3 grid photo collage, same young couple in a pure white studio background, minimalistic, playful and funny couple photoshoot, woman: short dark hair, grey shirt, black pants, man: curly black hair, dark olive shirt, black pants, 9 different poses: piggyback on chair, woman riding man on all fours, man drinking from giant bottle prop, woman hanging on man's back, cheek kiss selfie, making circles over eyes, whispering secret, sitting on box hugging, back view hugging, candid, joyful, natural 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.