A few weeks after our last session one Friday our parents said they would be going out Saturday and told my sister to ask her friend Christine to slee... as she was a year older than my Sister and they felt safe leaving us alone for the evening,on the Saturday morning i asked my sister if her friend was sleeping over and she said yes, i then started to plan to get one of my friends over.After my Saturday morning, paper round waited for my mate Martin to finish his round and we went around to his. Silently slipping through the door and latching it back TJ creeps up to the couch. Only Penny's one leg is in sight propped up on the back of the couch. TJ Silently places the duffle bag he brought with him on the floor and retrieves a black hood from it. Waiting for just the right moment TJ stays crouched listening. He hears Penny start to moan louder and the sound of a vibrator getting louder then muffled over and over again. He sees the toes on Penny's foot start to curl. She cries out. I was kind of touched by her words and lifted her wet naked body with water dripping from her hair and took her out to the bed and gently put her there making the bed sheet wet. Then I went to my bag and removed two silk rags and blindfolded her and took her hands and tied them leaving her completely helpless and fully submitted to a stranger she met an a few hours ago with a smile on her face.Then I went down to her legs and started kissing her and licking her inner thighs and going up to her. Although she hadn't planned that it would happen this way, she had been trying to seduce her dad for months. She began wearing skimpier clothing around the house, especially in the morning. She would prance out of her room in her panties and a tight t-shirt that she slept in that showed enough of her lower belly to get the point across to most guys. Every time she touched him she would let her hand linger a bit longer than necessary, then she would drag her fingertips on him as she pulled.