First time I ever got fucked

Always assumed I was straight. Married had kids. Then I started getting work related massages and one particular masseur was excellent. First time I got fucked was a Masseur who I’d been seeing for a couple years. Great massages and great oral sex but that was it. Then one day while he was oiling me up he “accidentally” railed me with a greased finger. I let out a gasp of pleasure and he continued to relax my hole. It was ecstasy.He then asked me if I would like to try riding his cock. I was hesitant but said I’d try. He lay down on his back with his 8x6 cock hot and ripe with precum, letting me know that with me on top I could best control the rate of penetration at my own comfort zone.I couldn’t resist first swallowing and thoroughly lubricating his manhood with my throat and tongue and all the precum that he was so generously providing. I lapped it up like a hungry pup and knew I was ready to finally have his giant cock impale me. I was scared, but determined to go on. His pleasure groans let me know he was ready and I knew there was no turning back now.I straddled his muscular body face to face. His glistening pole between my ass cheeks gently rubbing back and forth spreading his juices all around my hairy hole. He was patient. “Grab hold and find your pussy with my cock “ he instructed. I did as I was told and it felt so fucking good. Just it touching my hole and adding just a bit of pressure. “Now take your time and sit down on it slowly. Take all the time you need”.My own cock was bone hard by nw and I was pouring precum all over his hairy abs. He started collecting all my lube and greasing up my cock as I slowly applied more and more pressure. After much time of coming off and sitting back down I finally felt his Balls nestled right between my cheeks and taint. His eyes were rolling back in his head. The feeling was full. Complete. I was fully impaled and started to slowly wiggle,shit my weight to a comfortable position in his “lap”, and slowly began to lift then sit.He sensed my pleasure and lifted his knees so his feet were flat on the bed. I leaned back on his raised thighs still fully engaged and he started thrusting. Slowly at first. Then higher his muscled abs came. Up and down. Now it was my eyes that were rolling up in my head. I’ve never had so much sexual pleasure ever. The feeling of his glistening rod rubbing past my prostate was too much to bear. I felt a welling up of sensation deep inside me right behind my navel. The feeling spread down my thighs and up my chest. Then to my toes and my throat. It was all encompassing and then BAM:I let out a scream and he tightened his grip on my cock. I exploded in the most total orgasm is ever experienced. Cum was flying everywhere. All over his face and beyond to the headboard and the wall. I was gasping and shaking and I never wanted him to cum out of me. After both of us shuddering I collapsed onto his chest and our semen glued us together. As he slowly softened his cock suddenly slipped out of me.That was my first time and I’ve never had a time like that again.