For a good while now I've been looking to fulfil a number of bi-curious fantasies and this morning I started my journey. I'm a guy in my 40's who's been in a long term straight relationship. For some reason more recently I've been more and more turned on by the thought of sucking a cock, being sucked by a man, or being fuck slow and deep by a long hard cock or cocks. So, this morning I posted an ad that I was home alone and wanted some bi fun. I immediately received a response from a guy in a near by town who was looking to get his cock sucked and may be more. I'm a bit of a risk taker so I sent him my home address and we agreed for him to arrive at 10am. I had no idea what to expect or what would happen. As the time approached my cock started to twitch, butterflies were going wild in my stomach, and I had to keep telling myself just to do it. I decided to fill some time and got my teeth brushed, washed my face, and squirted on some aftershave. The wait seemed like a life time, I watched out of a bedroom window to see if any cars drove passed the house with 10 minutes to go. Apprehension was building but again I needed to do this. 10am, and as agreed there was a knock on the door. I answered and a friendly gent in his late 30's stood there. He introduced himself as Oli and I invited him in. We started with some small talk and he told me about some experiences he had had in the past. I didn't know how to get things moving and I think Oli sensed this. Oli took the lead and undid his trousers, pulling out his flacid cock suggesting that I may like to suck it. I didn't need another offer, straight down on my knees and placing my tongue on the end of his cock. I sucked in his full length and I could feel his cock stiffening in my mouth. Oli started to rock his hips back and forth with longer and longer strokes. As he stiffened his cock drilled deeper and deeper into my mouth until he was hitting the back of my throat. Oli was groaning with appreciation and mention how wet and warm my mouth was. I pulled away and lifted his cock to work on his balls, sucking them one at a time into my mouth. Impatiently Oli forced his cock back into my mouth and started to face fuck me with more purpose. His cock was starting to enter my throat and he was moaning more and more. I gagged as he worked my throat but managed to regain some composure. I was enjoying the sensation of his smooth hard cock pounding my face. The rhythm was building, with his strokes becoming shorter, and I knew he was reaching the point of no return. With each stroke I was expecting an explosion. 4, 5, 6 and there it was, he filled my mouth/throat with his load. I carried on sucking a licking ensuring I had received every drop. We cleaned up and an agreement to have a repeat visit in his office and he was gone. I felt like a proper cum drinking slut and had a huge grin on my face. I can't wait for the next opportunity!!