Rule34.GG

Regular + +
1boy
ahoge
bangs
blush
breasts
buruma
collarbone
erection
eye contact
fate/extra
fate/grand order
fate (series)
female
greyscale
gym shirt
gym uniform
hair between eyes
hair intakes
headband
kneehighs
large breasts
long hair
looking at viewer
male
monochrome
name tag
nero claudius (fate)
nero claudius (olympian bloomers)
olympian bloomers
penis
seed1yet
shirt
short sleeves
smile
solo focus
sparkling eyes
speech bubble
thighs
translation request
twintails