(best quality,4k,highres,masterpiece:1.2), ultra-detailed, realistic, ((2 boys kissing)) inside of a space shuttle, shirtless ((naked)) body with muscular abs and thin waist with wide chest, ((Natsu Dragneel and Gray Fullbuster kissing)), detailed sci-fi inside of a space ship, vibrant colors, sci-fi environment, huge metal chains. Bare chested muscular polished body, naked penis and scrotum with round ass with tattoo and sweaty appearance

(nsfw:1.5),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, 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, underarm hair, navel hair, accessories, ((repeating hair))