riku (rikkuru), konpaku youmu, saigyouji yuyuko, touhou, silver hair, 2girls, apron, ass, blue eyes, blush, breasts, female focus, grabbing another's breast, groping, hat, headscarf, kappougi, large breasts, multiple girls, naked apron, no bra, no panties, nude, off shoulder, one eye closed, open clothes, open mouth, open shirt, petals, pink eyes, pink hair, pussy, pussy juice, red eyes, shirt, short hair, small breasts, towel, towel on head, triangular headpiece, uncensored, wink, yuri