Telling my sister about fucking 2 of her friends.

My sister is getting me to tell her about the 2 guys that have fucked me when I was younger. I was afraid that she wouldn't understand. But after I told her about the first guy she asked me how I was able to fit his cock in my throat and also in my asshole. I told her that he went slow in my mouth and he kept telling me to go slow and he would keep sliding it down and then when he squirting in my throat and stomach he left it in my stomach and he slowly pulled out.she told me that he just shoved all 12.inches in her mouth and throat and he came 4 times before he pulled out. I was thinking that her throat was into having big cocks in it. Then she asked me what he did to asshole fuck me and I said that as he put it in he rubbed my back until he was all the way in my butt and I could feel his nuts bouncing on my hard on and nuts. He didn't pull out of my butt until he shoot all of his sperm. My sister said that she was moaning loud when he came in her butt and pussy. . She then said that she likes big cocks. So when I told her about the family friend that had his dick hanging out of his shorts and that it was the size of his arm. She said that she wanted to see me playing with it and sucking his cock, and getting fucked up my butt. And she called him and he came over in about 30 minutes. She said that she wanted to see her brother taking a big cock. So when he was in the room he asked me if I wanted to do him like I did the last time, and I said yes. She was watching me and him and I got naked and he said jack his dick and he got hard fast. My sister said that she likes watching me using both of my hands on his dick and I had 4 inches of it in my mouth and he came 2 times fast. Then he said that he wanted my tight asshole. I was on my knees and she was moaning loud as she masturbating her pussy and then he squirted his first load and he slowly got into fucking my butt again my sister has came 4 times as she watched me getting fucked.in my asshole.when he pulled out he used a wash cloth on his dick then he mouth fucked my sister. He held her ears and he came all over her mouth and face.he left then. I licked her face clean and she sucked my cock until I came in her mouth. She then asked me if I wanted to suck and asshole fuck some of her boyfriend. And I said yes.