So, again, as much as he liked having Mike suck his dick, Frank was impatient to feel Mike's thick boner inside of him. He coated his cock with lubricant, then he turned around and got into his favorite position, cowboy-style. For a moment he enjoyed the feeling of Mike's cockhead at his rear entrance, then he slowly slid down the length of his cock until he bottomed out. As always, pain was quickly replaced by pleasure when the tip of Mike's cock touched his prostate gland.
He looked at Mike, who grinned up at him. "Come on boy, let's rock'n roll," he said with a grin and so Frank started to slide up and down on Mike's rock-hard cock, slowly at first, but picking up speed quickly. Every time he slid down, he felt the tip hit his magic spot and soon he was nearing his orgasm, but Mike had other plans. He pushed Frank off his cock and made him lie down on his stomach, then he reinserted his dick in Frank's ass and pounded into him. This position was better for the top, so this time it was Mike whose breath started going faster. Frank lay still and enjoyed the reaming he was getting. There was only one thing missing now to make this perfect, but Nick, their usual fuck-buddy was away on a business trip, so Frank had to make do without getting his face fucked.
Or so he had thought. Suddenly he felt another presence in the room and when he opened his eyes he saw a stiff cock dangling in front of his face. Lazily Frank reached out to grab the new cock, not really bothering to find out if it was Nick who was attached to it or not. He didn't really care, anyway, it was manmeat and that's what he wanted in every opening of his body. So he took the waiting cock, brought it to his lips and started to suck on it.
Meanwhile, Mike was getting closer to his orgasm. His strokes became deeper and deeper and soon he began to moan and Frank felt his dick pulsing in his ass. From the feeling of it Mike was shooting a gallon of cum into his asshole but he knew that now that Nick was here, that would only be the beginning.
Mike pulled his cock from his ass and Frank concentrated on sucking Nick's dick harder, since he wanted to taste cum as well as have it in his ass. Suddenly he felt another hard dick at his anus. Surprised he stopped sucking and wanted to turn around to see who else Nick and Mike had brought or if it was just Mike using a dildo on him, but strong hands held him down and suddenly his hands were being tied on his back and someone slipped a blindfold over his eyes.
He heard Mike whisper in his ear "Relax, buddy, you know how you are always talking about how you wanted to be fucked by a whole gang? Well, this is your lucky day!" At these words Frank's cock, which had gone soft during the fuck-session, started to harden again. Soon the new cock slid into his now moist asshole and the guy who he had blown stuck his dick back into his mouth. It didn't take too long and Frank had his mouth filled with the second load of the afternoon.
Frank was in heaven, he had always wanted to get gang-banged, but neither he nor one of the others knew more horny guys who were into bisexuality, so it had remained a fantasy -- until now. As Nick told him later he had stumbled over an ad for a "bi-curious" club on the internet, which consisted of men like them, straight guys in steady relationships, who were into the occasional fuck and blow session with other men.
The whole afternoon Frank was used by ten men, including Mike and Nick, who fucked him in every position imaginable. At times he had two squirting dicks in his mouth while another came in his sloppy asshole, at other times he was blowing three guys at once while his ass was eaten out by someone else. At the end of the day Frank was full of cum, inside and out. He had taken more loads into his asshole than he could count, had swallowed gobs of cum and had had guys coming on his face, his body, his hands, everywhere. Frank was exhausted, but very, very happy. And the "bi-curious" club had three more eager members.