Xbooru - 2girls bare shoulders black hair blonde hair blue eyes blush breasts bust cecilia alcott clenched teeth collarbone contest drill hair erect nipples eye contact female gradient gradient background hair hair between eyes hair ribbon hairband hand holding highres holding hands infinite stratos large breasts long hair looking at another mei ichi mound of venus multiple girls navel nipple tweak nipples nipples touching nude ponytail purple eyes ribbon shinonono houki teeth twin drills upper body very long hair yuri