ilith and Ren in a realistic martial arts trainin...

Lilith and Ren in a realistic martial arts training scene. Photorealistic style, no anime, no cartoon. Ren is an athletic Asian man, shirtless, defined muscles, wearing loose martial-arts pants. Lilith wears a tight, form-fitting workout outfit. They stand close together as Ren gently corrects Lilith's posture, guiding her hands. Subtle physical contact, soft tension, natural chemistry. Realistic dojo interior, warm lighting, detailed skin texture, sweat highlights, cinematic shadows, shallow de