A man in a mermaid tail swimming next to a shark

best quality, masterpiece, (photorealistic:1.4), 1boy , shirt with collars, waist up, dramatic lighting, from below , handsome, sixpack, charming, cute, white skin, naked,Not wearing underwear , male genitalia exposed, large long veined hard erect male genitalia, white hair, Blue eyes,Body covered with transparent viscous white fluid and sperm, oral sex, sucking male genitalia, background underwater,Mermaid tails are made of sperm, sharks, fish

nsfw, ng_deepnegative_v1_75t,badhandv4, (worst quality:2), (low quality:2), (normal quality:2), lowres,watermark, monochrome