Try to use the Thiccwithaq LoRa and a reference image for better results: https://tensor.art/models/713258368644659710
Rayna: 1girl, solo, long hair, large breasts, looking at viewer, blush, open mouth, hair ornament, bow, animal ears, cleavage, sitting on floor, on knees, very long hair, green eyes, pink hair, flower, black pantyhose, hair flower, bowtie, rabbit ears, huge breasts, black leotard, wrist cuffs, detached collar, fake animal ears, playboy bunny, fishnets, bridal garter, fishnet pantyhose, shy, very long eyelashes, half closed eyes, triangle mouth, o-face, hot breath, thicc thighs
BG: indoors, dark room, shadows