group sex with five men, rotational gangbang with double penetration of anus and vagina, masterpiece, best quality, highres, photorealistic, cinematic lighting, 1girl, 18 y.o., Katrín Haldorsdóttir, long platinum blonde hair drenched and tangled, pale ice blue eyes glazed and half-lidded in exhausted euphoria, Icelandic, pale flushed skin wet with sweat and mist, tall slim athletic body fully nude, positioned on all fours with trembling thighs spread wide, prolapsed overstretched anus and vagina simultaneously penetrated by two massive cocks, transparent fluid visibly gushing from both holes, back arched under pressure, mouth open with soft moan, nipples erect, breasts bouncing with force, compass pendant stuck to damp chest, three other men standing close, one receiving oral stimulation, two holding her wrists and shoulders in place, icy fog and waterfall spray cascading over bodies, background of roaring Icelandic waterfall and black volcanic rock, HDR, ultra-detailed fluid motion, anatomical realism at extreme tension, visual climax of total control, double penetration, green, eyes, blue, brown, perfecteyes, <lora:SDXLHighDetail_v6-000005:.5>, <lora:PerfectEyesXL:1.1>, <lora:765092_training_data:1.1>, <lora:287645_training_data:1>