エロ顔研究につきあってくれた女の子

(ultra detailed:1.5), best quality, perfect face, detailed face, (masterpiece:1.2), (illustration:1.2), 8k cg wallpaper, stunning art, beautiful hair, (hand with five fingers:0.6), (1 girl, 18yo, very cute face, young face,hugging),big breasts,(loving viewer:1.8),(happy:1.8),(steam:1.8),(sweating:1.8),(feeling so good:1.8),(drool:1.8),(horny:1.8), (trembling:1.0), (pleasure:1.8),(pain:1.8),(rolling eyes:1.8),(eyes are heart marks),(close up stomach view from below,