A man and woman in a library hugging each other

Title: "Cover for a Book on Heterosexual Relationships - Love under Construction" {{Cover Design for a Heterosexual Relationship Book}} (Ultra-High Resolution, 4K, 8K, Best Quality: 1.2) 2 male and female couples, positioned in a romantic setting, embracing, looking into each other's eyes. A bookshelf in the background, stacked with various books, symbolizing the wisdom and guidance shared within the relationship book. The male characters are mature, beefy, with thick eyebrows and designed beards. One of them sports a stubble, and

verybadimagenegative_v1.3, ng_deepnegative_v1_75t, (ugly face:0.8),cross-eyed,sketches, (worst quality:2), (low quality:2), (normal quality:2), lowres, normal quality, ((monochrome)), ((grayscale)), skin spots, acnes, skin blemishes, bad anatomy, DeepNegative, facing away, tilted head, {Multiple people}, lowres, bad anatomy, bad hands, text, error, missing fingers, extra digit, fewer digits, cropped, worstquality, low quality, normal quality, jpegartifacts, signature, watermark, username, blurry, bad feet, cropped, poorly drawn hands, poorly drawn face, mutation, deformed, worst quality, low quality, normal quality, jpeg artifacts, signature, watermark, extra fingers, fewer digits, extra limbs, extra arms,extra legs, malformed limbs, fused fingers, too many fingers, long neck, cross-eyed,mutated hands, polar lowres, bad body, bad proportions, gross proportions, text, error, missing fingers, missing arms, missing legs, extra digit, extra arms, extra leg, extra foot, ((repeating hair))