Details
Tags
1boy
1girl
:o
arm_behind_back
bar_censor
bed
bikini
black_bikini
black_hair
breasts
breath
censored
crop_top
faceless
faceless_male
female_pubic_hair
gishu
grey_eyes
grey_hair
hand_on_another's_stomach
head_on_pillow
hetero
highres
idolmaster
idolmaster_cinderella_girls
leg_grab
leg_lift
lying
motion_lines
navel
on_side
otokura_yuuki
penis
pillow
pink_bikini
pubic_hair
pussy
sex
sex_from_behind
short_hair
size_difference
small_breasts
speed_lines
spooning
sports_bikini
stained_sheets
stomach
sweat
swimsuit
torso_grab
track_uniform
trembling
vaginal