Anime girls in school uniforms sitting on a desk in front of a chalkboard

(2 girls) ,(old high quality) ,(Yukinoshita Yukino ,blue eyes), (Yuigahama Yui , brown eyes,big breasts),classroom ,machine,Chair,open your mouth,,glare, troubled face,(low position),(Seen from below),school uniform,(check skirt),nsfw,sit,thighs,knee,(white panties),(pink panties),

(worst quality, low quality,blurry,depth of field,copyright name:1.4),lips,