An Unexpected Encounter in a Friend's Bedroom

Bi guy here. I was hanging out with a long time friend one time and we were drinking. I mentioned how I had been thinking about trying to suck a cock and he told he had a guy suck him before and it wasn't bad. We really didn't mention it again, but at one point he went, I thought, to get more beers, but after a few minutes of him not returning, I went to track him down. I found him in his bedroom, naked. He is the kind who stays hard, so his cock was just standing at attention as I walked in the room. We looked at each other not saying anything for a minute, until he finally said "I thought you were suggesting something". I shrugged and thought, 'what the hell' and knelt down beside him with my face inches from his cock. I began by licking the tip and running my tongue all around it, then licking down the shaft. When I made my way back up to his head, I wrapped my lips around it and took him into my mouth. I couldn't take him all the way down, but I started moving up and down sucking him, occasionally stopping to lick around the head to catch my breath. "I want to try something else" I suggested, being drunk. He nodded and reached over for a bottle of lube without any question, squirting it onto his cock while I stripped. I straddled him and he grabbed my hips and lined himself up. He pushed upwards as I lowered myself and he slipped inside me. He buried himself deep in my ass and I whimpered a little as it was the first time I had been penetrated, but I was drunk enough the pain went away quickly. I began moving up and down as he thrust upwards, fucking me deep and hard. I could feel my cock and balls bouncing back as forth as he fucked me, and I came all over his stomach as he pounded me from below. I heard him grunt as he slammed into me really hard a few last times and felt a warm sensation flood my ass and I felt his cock spasm inside me. I raised off him, went to the bathroom and cleaned up. I went home later that night with his cum still in me.