Prompt: masterpiece, best quality, 1girl, nude, (sky blue bra), frilled bra, medium breasts, bottomless, (1boy), sex, (hetero:1.3), sitting, girl on top, (straddling, upright straddle), vaginal, from side, <lora:upright_straddle_23:0.7>, (blush:1.5), (sweat), steam, indoors, window, chair, (open mouth), (closed eyes), (leaning back:1.1), (head back), (arm support), cloudy, raining outside, dimly lit, dark, brown hair, pussy juice, cum in pussy
Negative prompt: EasyNegativeV2