yuro (yuroaoj), remilia scarlet, saigyouji yuyuko, touhou, 2girls, ass, barefoot, beach, beach towel, bikini, blush, bow, breast press, breast rest, breasts, covered erect nipples, day, female focus, foreshortening, hat, hip focus, large breasts, licking, licking finger, looking at viewer, multiple girls, naughty face, ocean, one-piece swimsuit, outdoors, pink hair, reaching, reaching towards viewer, seductive smile, see-through clothes, shiny skin, side-tie bikini bottom, sitting, sketch, smile, swimsuit, top-down bottom-up, towel, triangular headpiece, wariza