Following on from the train

I have a very good feeling older friend. Katie is married and ten years older than me. She and her husband aren't the swingers my parents are, but they've had some experiences in this area. It's Katie who has been holding me together through this Amy business.  After the train, I'd told her I felt ready for sex with a partner....male, female, I don't care....I want sex with someone.  I had told Katie how much I enjoyed the taste of the boys sperm. She laughed and asked me if I was going 100% straight..I told her fat chance, I love the taste of quim too much for that! As a throw away comment she said "Then you'd like mine right now....you'd get the best of both worlds!"  You know how,sometimes, someone says something in a conversation and it just hangs there in the air as it's importance increases in significance? Katie hadn't said this as an invitation, nor did I take it as one, but in the silence that followed without a word being said, we both changed the meaning of that sentence. I swear this happened exactly as I'm telling it. We both, simultaneously moved. I moved forward,off my chair, Katie leaned backwards and opened her legs! Simultaneously! And not a word spoken.  I knelt between her legs and reached up her dress to pull her white panties aside. Her quim looked swollen and I knew that she and Mike had fucked that morning, maybe very recently! She smelled of quim, but also of sperm. I know Mike is a heavy cummer because Katie has told me. He is more than capable of filling her up and it jetting down the sides of his shaft and over his balls....something I'd love to see one day.  I leaned in and kissed her. Katie pushed. And suddenly, I had the salty taste of sperm. I began lapping and sucking. Honestly, I was more interested in the taste than making Katie cum, but it didn't matter, she came in my mouth soon after. Started, and with it came more of Mike! Katie had cum twice before I realised that as far as I know, she has never had sex with another woman before. Suddenly I was full of guilt. Talk about selfish bitch!  As it happened, it didn't matter. As I was talking to Katie, and not giving a flying fart about anything or anyone else, I hadn't bothered to ask where Mike was. The answer came when my dress was silently lifted from the back, and I felt a very satisfying cock being pressed into me. Part of me was angry....he didn't even ask....but then neither did I when I began sucking his wife off.  I had forgotten just how satisfying a nice cock feels.,.as Katie watched (I was still licking her cunt at this time) Mike asked "shall I spunk inside her?" I heard Katie say "Yes, Mike, she likes the taste, now give her the feel." And fucking hell, did he! I felt it running down my thighs. He really IS as big a cummer as Katie says.  When Mike was finally finished spurting, Katie pushed me backwards onto the floor and buried her face between my legs, first licking my thighs clean and then concentrating on my quim. She may never have done this before, but trust me, a woman knows what a woman needs, and soon she had me cumming in her mouth. Mike was standing watching and masturbating and soon I had a load in my mouth as well.  I walked home feeling well and truly shagged! I needed that....and I need more. Suddenly the flame has been relit. I want it! I want it every way a girl can have it.  And I want it rough too.