I had been getting together with a friend for a number of years. In the beginning, we would engage in mutual masturbation and oral sex. After a time, he asked if I would like to receive him anally, something I was always curious about, but never had tried. I agreed, but only if we used a condom. The first two times I didn't really enjoy it, but it was obvious to me that my friend did. So, for his sake, I would submit. The third time, I was in a doggy position and quite worked up. While his rock hard erection was energetically thrusting in and out of my hole, he was stroking my cock with equal enthusiasm. That was the first time I had orgasm while being aggressively penetrated, an extremely intense and pleasant experience! There was no going back after that.
At times, he would enjoy having me in a prone position. I would lie face down and he would use his lips and tongue to excite the rim of my ass. When the time was right, there would always be a pause while he put on a condom before returning and sliding into my waiting hole. This time, expecting the same, I felt his hands on my hips and he was applying a gentle upward motion. In return, I arched my body, raising my ass up until I felt the hot tip of his cock pressing against my well lubricated hole. My mind raced with contradicting thoughts. The answer came with one glorious move as he slowly entered me until I could feel his body pressing against my ass cheeks. I knew there was no condom, but I was so intoxicated with the sensations, I didn't care. With the exquisite feeling of bare cock inside me combined with the fear/excitement generated by this primal act, it wasn't long before I experienced a totally hands free orgasm and then, several moments later, a second orgasmic wave swept over me! Incredible.
So, the answer to the original question is YES.