Prompt: (masterpiece, detailed face, detailed eyes),
(crotch focus, genital focus, penis focus), looking at viewer, [frenulum],
(((solo, male, anthro))), ((bovid, minotaur, huge muscles)), nsfw, nude, ((penis)), [balls, large balls, saggy balls],
(lying, pillows, hands behind head), spread legs, ((from below)), [[low-angle perspective]], fantasy, (muscular),
[[half-closed eyes]], [smile],
by bonifasko, (by Einshelm, by Bayard Wu, by pixelsketcher, by taran fiddler), 
(male)
Negative prompt: (low quality, worst quality:1.3, monochrome:1.1, boring_e621), ((sheath, sheathed, cub, anal, child, young)), (((upside down, yellow sclera, border))), glowing eyes, (( bad-hands-5)), (((gloves))), ((beard, dual penis, underwear)), pubic hair, blue fur, ((female, vagina)), (((small penis, chubby penis, half chub, short penis))), ((hands, furry balls, hairy balls, cum, piercing, veiny penis, bodysuit, clothes))