![1boy 1girl anus bed blood blush boy_on_top breasts censored dutch_angle from_above game_cg hetero huge_breasts inshitsu_otaku_ni_ikareru_imouto_(kanojo) invisible_man invisible_penis knees_on_chest legs_up long_hair lying mating_press missionary mizuhara_saki mosaic_censoring nipples on_back orange_hair panties panties_around_one_leg pink_hair pussy rape red_eyes school_uniform scowl sex skirt spread_pussy sweat takeda_hiromitsu twintails unaligned_breasts underwear vaginal virgin white_panties wide-eyed rating:e score:19 post #3162604](/cdn_image/preview/35/35/353551221dec4b8b09ce9d0492e19e6e.jpg)
When a subject in the image is lying on their back and brings their knees to their chest.
If the subject is lying sideways, please refer to fetal position. In the case of sitting up, use leg hug.
Use knees to chest when the knees are not actually touching the chest.
The following tags are aliased to this tag: knees-on-chest (learn more).