As my eyes were already adjusted to the dim light, I could see his penis, it was actually larger than I had imagined, he was a fairly small boy, even ...for thirteen.With his other hand he was tickling and pinching his nipples. I had never heard any of my friends ever talk about that before. I could feel a twinge between my legs as I silently watched him, his eyes closed, stoking slowly, softly moaning.He looked so young laying there, from where I was, somewhat above on the stairs, his body looked. She went to the bathroom and changed into the night shirt I a gave her the night before. When she came back to the kitchen as I sat at the table she raised the night shirt smiling to reveal a naked beautiful body. She ask if I would start the bondage porn on the television for her. She watched the porn as she fixed lunch and I could tell she was getting aroused by her breathing and body actions. As we ate lunch and talked I ask if she had seen anything she wanted to try. She smiled telling me. " sounds. "Are you gonna come soon?" She asked. "Yeah" I replied in whisper."Not so fast, " she said, with mock seriousness, and stopped jerking me off with her tits and stood up. I thought that was the end of matters, but she told me to stand as well. She took hold of the bottom of my t-shirt and pulled it up, then I grabbed it and continued to take it off till I stood totally naked in front of her. I was hoping she might take off the rest of her clothes as well, but instead she lay on my. I let myself go at that point and came in her with a cry of victory and lust.Janice stopped licking us and stood up to give me a loving hug from behind as Tina and I recovered from our exertions. Once my cock softened enough to slide out easily I turned to Janice and gave her a kiss. "Should I make love to you as well?" I asked her as I held her under the streaming water."No," she replied as Tina slowly sank to the floor of the shower. "I'm still a little sore from last night, and I already.