I'm a 18 year old girl, my aunt is in her late 30's. I have always loved her, she and I have a good relationship and go everywhere together, she has never been married. A few months ago after I turned 18, I came home drunk, my parents were out to dinner. I was laying on the couch with the room spinning around me when my aunt walked through the door. She took one look at me and said how much have you had to drink, of course I said nothing, but she knew. She told me to go upstairs and get a bag packed, she was taking me to her house so my mother wouldn't find out. My mother is her sister. She called my mom and told her that she picked me up walking home from a friends house and that we planned to go to the mall the next day so I would be staying at her house. This was nothing unusual as I spent time there frequently. When we got to her house I was still very drunk and the room was still spinning. She told me to go take a shower, so I went to the bathroom. I stripped down and was in the shower when my aunt walked in and asked if I was OK, I said yes. The next thing I know my aunt is peeking in the shower, watching me. So I decided to give her a show. I started washing my clit with a sponge, the more I cleaned the hotter I got. As I look out I see my aunt with sitting on the toilet with one leg over the vanity in front of her and one on the floor. She had a skirt on and had pulled her panties to one side and was playing with her pussy. I couldn't believe this, my aunt was getting turned on by me. My aunt is beautiful, long dark hair and nice olive complexion with green eyes. I decided I needed to stop and get out as the room was still spinning. I don't believe my aunt knew I was seeing what she was doing, so I when I got out of the shower she was gone. I dried off and went to the spare room and crawled under the sheets and fell asleep. I woke up about 3:30 in the morning with a headache, so I went to the kitchen to get some medicine, as I went back to bed I could hear my aunt talking to someone, so I peaked in, she was naked on the bed talking to a man I believe I have seen her with before. I stopped and listened. I heard her say "no, we will not get her involved", and the guy just asked why, she's old enough. I sat there for a few minutes listening, it seems that the man my aunt was with wanted to get me in bed with them. So I slipped off my shirt I was wearing and walked in the bedroom, there was a faint light of a candle burning by the bed, I walked up slipped under the covers by my aunt, and started to cuddle. I could feel my pussy getting wet. I have been sexually active since I was about 14, but never with a woman. My aunt said to me do you know where you are? I said yes,she asked why are you here, I said because I want to be close to you, and with that I placed my hand on her thigh just below her pussy. Her boyfriend sat up and walked over and sat in a chair, he was naked. I pushed her lips apart and started massaging her clit, she let out a small moan. She grabbed my hand and said are you sure about this, I said yes. She then started kissing and licking my breasts. I was so turned on, the next thing I knew was she had her finger in my pussy and massaging my clit like it had never been played with before. Just then I looked up to she the guy standing up by the chair with a good sized dick in his hand. I wanted it, but I wanted my aunt's tongue on my pussy more, I whispered to her that I had never been eaten out by a woman. that was the invitation she needed, in a flash she had her tongue flicking my clit back and forth, I came with a power I had never felt before. I pushed her back and went down on her, I have tasted my own pussy when I have masturbated, but hers was different, musky but sweet, I couldn't get enough of it! I licked and sucked until she came with her juices flowing all over my face. I sat up and the guy came over, he stuck his cock in my aunts mouth, I had to taste it. So we traded that cock between us for abut 20 minutes, this guy had way more staying power that any of the guys I have ever fucked, The he stopped and said to my aunt, "should we try", She replied only if she wants too. He then asked if I had ever had anal sex, I replied no, but was not opposed to it if it did not hurt. The next thing I know I am on all fours and my aunt is rubbing lube on my ass crack and pussy. First 1 finger, then two, then three, then he started to slowly plunge his cock in my ass, at first I was tensing up, my aunt said relax, and I did, next thing I know he is balls deep in my ass slowly stroking, the pain had turned in to pure pleasure. He fucked my ass doggy style for a while, then turned me over where he stuck his dick up my ass reverse doggy style. I still had a little pain, so he put both my feet on his legs, oh shit that was amazing. As I'm sitting with his cock up my ass, my pussy was exposed. I look down and my aunt is crawling between my legs and starts eating my pussy. It took about three minutes for me too cum, but he kept fucking my ass. He started yelling I'm cumming and started to pull his cock out of my ass, I told him I wanted him to cum in my ass, he did, the hot creamy cum felt wonderful. I rolled over and was exhausted, but my headache was gone. I woke in the morning to my aunt, her boyfriend was gone, she looked at me and said, you won't tell your mother will you? I said no but you have to promise me the next time will just be you and me, she smiled and said we can start that right now. We stayed in bed that day for 6 hours licking, fingering and coming. I see her about two times a week, I have a new boyfriend, I haven't figured how to get him involved, but it won't be long before he, my aunt, her boyfriend and myself fuck and suck each other dry.