These two sisters are in their teens but often stay at home together. Today my parents went on a business trip so there was no one at home except my two brothers. The younger brother in the bedroom was so sad that he turned on the sex video and suddenly his stepsister came in, startling him and making him extremely embarrassed. A while later, the stepsister went to take a shower and the younger brother suddenly walked in while the stepsister was naked. And so when they sat watching TV on the sofa, the stepsister suddenly opened her braids to seduce her younger brother.