Rule34.GG

Regular armor
arms behind back
black and white
bondage
bound
bound ankles
bound arms
bound legs
chloroform
cloth over another's mouth
cloth over mouth
covering another's mouth
covering mouth
dakuroihoshi
drawing
female
femsub
fenrilhuayra
forced
gag
gagged
hand over another's mouth
hinamori hazuka (oc)
in container
kidnapped
original character
rope
rope bondage
sacked
school uniform
schoolgirl
short hair
skirt
tagme
tape
tape gag
taped mouth
tied up
wince