Adam was stunned at what he just witnessed. His sister was a lesbian. Shocking and with Tammy that did not surprise him that Tammy was a lesbian but his sister wow. His cock was rock hard after watching that. He noticed that his sister was moving around in her room. She went to her bureau and pulled something out it was bright red and long. He zoomed in on it was a dildo. About nine inches long about the same length as his cock that he was holding in his hand. .....