rule 34 1boy1girl arms tied artificial limbs big breasts big butt big nipples black thigh highs black thighhighs blindfold blindfolded blue text bondage breast press breasts chair dark skinned male enormous breasts erection experiment experimentation exposed breasts exposed nipples faceless male fateextra ccc fategrand order fate series gigantic breasts huge breasts isemagu japanese text kneeling laboratory laboratory equipment laboratory testing bench legs apart legs held open legs spread long hair muscular male nipples nude male paizuri passion lip penis pink lips pink ribbon pink text purple hair ribbon smile smiling strapped down suspended thick thighs thigh highs thighhighs 4734481