I’d been dating a girl named Susan for a little over two months when she invited me to a family gathering. I had met her parents, but this would be the first time I would meet the rest of the family. As expected, the beginning was dreadful, being introduced to aunts, uncles, and cousins who names I would never remember. However, halfway through the party, as I was dying to leave, Susan introduced me to her cousin Mark. Although I don’t consider myself gay, Mark sent my head spinning. Dark, olive skin, jet black hair, and the most amazing pair of light brown eyes. Susan mentioned that we both had contracting businesses. We only had a brief hello, but I couldn’t shake Mark from my head. I kept stealing glances at him from across the room. About 5’10” tall, he moved with a certain athleticism, and he exuded sexuality. My mind was in overdrive as I sorted through this lust I was feeling for him. Near the end of the party, Mark and I almost bumped into each other in the kitchen. Mark made small talk about his construction business. I was too distracted by his overwhelming good looks to follow the conversation. He told me that he had just installed new windows throughout Susan’s parents’ house, and he invited me upstairs to inspect the work. I followed Mark into the main bedroom. I was hardly in the door when he reached over my shoulder and closed the door. Mark grabbed my crotch with one hand and, with the other, he pushed me up against the door. Massaging my balls and focus his dazzling eyes on mine, he said, “Now’s your chance to act on those thoughts you’ve been having since you met me. I’m gonna give you the fuck of your life.” Before I could answer, Mark pulled my shirt over my head and began to kiss my chest and neck. I couldn’t comprehend being with a guy, but my cock responded by trying to bust out of my pants. Mark relieved the pressure by unbuttoning my jeans and sliding them to the floor. His meaty, callused hands grabbed my dick and began stroking until I was fully erect. Mark grabbed me by my shoulders and pushed me down on the bed. With my cock pointing to the ceiling, Mark spread my legs and moved between them. Slowly, tantalizingly, he started to unbutton his shirt. I savored the strip tease as Mark revealed an awesome body to match his good looks. He had wide shoulders with a thick, hairless chest and dark, round nipples. His waist was narrow, and his stomach flat. His arms rippled with muscle, a testament to his manual labor. Unable to resist the urge, I sat up and went for his nipples. Mark pulled my head in close to his solid chest as I bit and kissed those dark orbs. My hands caressed his thick, strong back. I looked up into his eyes as my tongue ran across the ridges of his abs. He knew he had me, and there was no turning back. With a forceful shove, he pushed me back on the bed. I started stroking my own dick as Mark slowly unbutton his pants. His jeans slid easily off his hips, and his tight briefs fought to contain his rising member. He lowered the briefs, the white skin below his waist contrasting sharply with his olive skin. Mark’s cock was a generous 8 inches, with a perfect cut head and a throbbing veined shaft. I laid there transfixed at his godlike physique as I continued masturbating. Mark caressed the underside of my thighs and moved his dick toward mine. His skin glistened with sweat, highlighting the rippling muscles in his arms and chest. He played with my balls and pushed my hand away so he could take over jerking me off. As he leaned in toward me, his strong shoulders pushed my legs back toward my chest. His dick teased the outside of my asshole. His thumb flicked across the head of my cock as his thick hand worked magic on the shaft. We locked eyes again, and I realized I had never felt such passion. Cum shot from my cock, spraying across my stomach and chest. Mark wiped up some of the cum with his fingers. He used it to lubricate his own cock. His swollen head began to probe my ass. I watch, mesmerized, as Mark’s breathing increased. His abs strained against his skin. His biceps flexed as he gripped my legs tighter. I pulled at the bedcovers as his cock pushed further into me. Mark began to pump, his hips and ass bucking with athletic grace and power. I felt pain, but it was the pleasure that made me start to moan. As Mark’s pumping grew faster and more furious, I yelled for more. I lost all sense of my surroundings as I focused on this young stud and his amazing ability. Mark’s eyes never left mine as he drove himself deep inside me. With each grunt, his flexing muscles worked all the harder, and my yells grew louder. After what seemed like five minutes of unbridled fucking, I felt Mark’s dick swell inside me. With a final thrust, he erupted inside me, cum oozed out around his dick. He slowly withdrew, as he looked down at my now exhausted body. I lay there limp as Mark pulled his clothes back on his sweaty, rippling body. He smiled as he left the room. I lay there for several minutes as I tried to recover from the sexual workout. I later rejoined the party, but Mark and I didn’t speak again. Susan broke up with me soon thereafter, saying the sex had lost its passion. She didn’t know I spent much of my time masturbating as I relived that night with Mark. I’ve never been with another guy, but I’ve also never had such great sex.