I gave the full length of the shaft a couple of quick strokes. I saw Julia’s eyes widen, as she finally understood what I was about to do. “Are y...u sure you want to stay?” I asked, staring directly into Julia’s eyes. “Yeah…I want to watch,” she replied quietly, nodding her head, before once again lowering her eyes until they were fixed on my cock. I started to slowly slide my hand up and down the shaft, staring at my increasingly gob-smacked sister, who just stood there looking at my crotch,. "Well, I was hanging out with John and Noah, and just before dinner John wanted to do shots of fireball." She started. "We ended up doing three shots each. Then we sat down to eat and watch a movie. Unfortunately we chose something light for dinner, so the drinks hit us hard." "When we finished eating, John went to play video games in his room. I really wanted to see the end of the movie, so Noah and I kept watching." "Then Noah handed me a joint, so I took a small hit." "'I don't know a lot of. Ignore that they are naked or touching each other. What do you see?”It took him about a minute to reply, “Both girls are texting back and forth in Molly’s app. I thought Molly freaked out when someone touched her. Well, you seem to be able to touch her, but you’re boning her. How come she can stand that girl touching her? She doesn’t have a dick to bone her.”“I guess Elise’s touch doesn’t bother Molly. I don’t know how all that works in Molly’s head,” I told him. “What is this about me having. Only seconds later another big cock entered my formerly virgin ass. Was I really going to get gang banged? It was all happening so fast, I couldn't think straight. But I sure liked where this was going. I was getting hornier and hornier ...A few minutes later I finally got my first taste of a strangers sperm. The guy pulled his dick out of my mouth and ordered me to open up and stick my tongue out. Thick wads of cum shot into my mouth and also a bit on my face. I was so eager that I swallowed.