She invited me to an evening with her friends

Anna had made plans with her boyfriend Mike and two other girl friends.

“You know, spend the evening in my room with a few drinks and chips. Usually we do it at Mary’s, but she called it off on last minute, so now it’s just Karen, Mike and me. So if we’re doing it here, I guess you’d like to be around, no ?”

I admitted I would like to be part of the gang, at least for one evening. I wasn’t not popular enough with my own friends to be invited to such evenings. And also, I was more attracted to my sister than I ever was. That night jerking off in front of each other had left me full of questions, and I couldn’t touch myself without thinking of her. I didn’t even have the will to cum anymore. It felt like I needed her approval, and really wanted it. That was it. I wanted her to command me to cum. I couldn’t do it any other way, now.

Knowing that, I thought it may not be such a great idea to be around other people when I’d be staring at her, and possibly having a boner. Maybe she would even try to tease me without the other’s knowledge… It was both scary and arousing.

At 9pm, I knocked at Anna’s door. Mike was there, and they were pouring loads of **** into four glasses. We all sat waiting for Karen to arrive, before a text came in to tell that she couldn’t make it tonight. But it wasn’t enough to stop my sister from having fun. We started drinking, but even with music, a party of three still goes down pretty fast.

“Then let’s get in the mood all the way” said Anna, while pulling out a bong from her night stand. After passing it around three or four times we were high enough for me to speak about any subject. I wouldn’t start telling my stories, but I could speak in a more general manner. I suppose that it was my sister who had come up with the idea of talking sexuality. Maybe with an agenda, maybe just because it was on her mind, or maybe to help me loosen up. And I was loose enough. We were all talking about how there were no real barriers between gay or straight, that even gay people sometimes were withdrawn because they were defining themselves around one thing only. I remember saying something like “we’re all attracted to the minds of others, and we all just want to accomplish some fantasies”. I was feeling good.

There was a moment where I realized Anna was stroking my face, gently smiling. Mike was looking at us, like it was all natural. I was feeling hazy, a bit aroused, and the ambiance was telling me that deep down, there were too. Everything was calm and peaceful, like in a dream. The smoke and the light were beautiful, adding to the dazing atmosphere.

“Don’t you think it would be nice to dress up together right now?” my sister asked.

We slowly stood up together, holding on to each other. She started looking in her dresser while I was undoing my clothes and letting them fall on the floor, at Mike's feet. Anna took out two outfits : skirt, thong and tank top. We both got fully naked, fondling each other a bit. I was feeling like in a lesbian erotic movie. I was feeling like a real woman. We started to dress up, and my sister added high heels stiletto for me. They were making my butt stick out in a perfect manner. Mike was looking at us with desire. We were like dancing together, and as the music was starting again, she leaned over and I thought she was going to give me the kiss I had been waiting for. But she went on the side to whisper in my ear.

“I want to go further. And if you want too, if you want to kiss me and maybe more, you need to take a magic pill with me.”