A man in a mermaid costume swimming with a shark and fish

best quality, masterpiece, (photorealistic:1.4), 2boy , light smile, shirt with collars, waist up, dramatic lighting, from below , handsome, sixpack, charming, cute, white skin, naked,Sperm pouring out of mouth,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.

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