I would on occasion have sex with guys. I had a long term GF but she was away for the summer and for whatever reason one day I explored the Craigslist Casual Encounters site. I then just started replying to girls posts. Then I moved onto couples, MW. At first I would just reply and email back and forth but nothing ever came of it. Finally one day a couple replied back and I was feeling super horny so I figured why not meet up. They were down and it was about a 30 minute drive for me. They wanted to meet somewhere public so we met at a mall in the food court. It was weird because it felt like I was interviewing them. The guy looked like he wanted to do it more than his GF. I honestly just wanted to stick my penis into a vagina and fuck her silly. Never been attracted to guys or anything. They could only come over and not host but because of my roommates I couldn't have them over. So that night we kept replying to emails and I got another one from a couple nearby. They sent pictures and the girl looked hot. The guy looked older. Found out they were a military couple and they've been doing this for a while. They decide to invite me over and I arrive to their place. The guy welcomes me in and I slowly realize, the wife is no where to be found. He tell me she got called in to work. They had disclosed she was a nurse at a local hospital. So we start talking and we have zero in common since I was 20 and he was 35. After 30 mins he asks if I want to watch porn in the living room and jack off together. He says he also wants to see how big my dick is so he can tell his wife. So we head to the living room and pull down our pants. He has a 9inch dick (I asked) and I had my 8 inch dick(I measured) out ready to tug. After a while he asks if it's ok if he jerks me off. A little weirded out I was like well what the hell... so I said yea. He then asked if I had ever given a blow job. I said no. He asked if I had ever been with a guy and I said no. I asked him the same questions and he said he had. He asked if I wanted to have sex with him and I jokingly said sure how much money you got? He took me serious and told me he had some cash in his wallet. Being a broke college student the number he mentioned was impressive and I was like what the hell... I might end up playing with his wife later and I was horny and his was the only other hard on dick I had ever seen in person besides my own. So I agreed. He pulled out the cash put it on the coffee table and I got on my knees and started to suck his dick. It was thick and harder than my gf would make it look. My jaw felt fully stretched open. I felt like I kept scrapping his dick with my teeth. I then realized I should start using more tongue and then I tried to see how far down I could take it. I remember kind of blocking any emotion out of it and just try to enjoy the situation. Again I'm not attracted to guys AT ALL. He then asks me to sit down. He gets on his knees and starts to blow me. He took me deep. He then asked if he could put his dick in my ass. Again, having been fully turned on by getting jacked off and blown I said yeah. I sucked his dick and spit on it and he lifted my legs up and slowly slid his dick in me. It hurt and it was uncomfortable but then he started to jerk me off while thrusting. OMG that was the all time most turn on thing he could have done. He started thrusting harder and kept jerking me. Finally I was ready to cum. I exploded and some of it hit his chest and the rest landed on his couch. My legs were shaky and I was in shock. He continued to jerk off and came into a towel he had. I apologized and helped him clean up and he showed me the rest room. I came back fully expecting the cash to be gone and nope it was there. I collected and he thanked me and said I was tight and he had never seen anyone cum like that. I got dressed and he walked me out and said him and his wife would call me when they were both next off. Glad to say I continued to play with both of them for a couple of months. My gf still has no idea. I have even ventured out to play with other guys now at no cost lol. My favorite is still couple play. After my gf came back I would occasionally come home and shower and I would fuck her brains out. I have an insanely high sex drive so I could keep going 30 minutes from just fucking them to fucking my gf. It was fantastic :) Sorry. this was long. LSS: I fucked a guy and his wife and then I would go home and fuck my gf.