nsfw, (POV oral sex with cum:1.3), (deep throat:1.2), (:>=1.1), fellatio, (1boy with penis, full by:1.2), 18 yo, short silver hair, beautiful detailed cutest eyes, eyeshadow, large breasts, white collared shirt, bookshelf from behind, in the library, from above,

bad anatomy, handjob, teeth, tongue, bokeh, (cum on hair:1.1), (tatami:1.1), bare part of glans of penis, dark room, lying, all fours, full body, from side, Japanese room, bed, sheet, monochrome, multiple view, multiple frame, (a hand with 6fingers or more, a hand with 4 fingers or less:1.1), penis with fingers, <ti:EasyNegative>, backlight, (worst quality, low quality:1.2), watermark, logo, bad anatomy, topless, fat, bad anatomy,