No, you're good.

After only about a minute, Luke's thighs and hips start to quivver, and his thrusting starts to become erratic. You suck extra hard, squeezing the base of his cock with your lips as strongly as possible. He starts to whine into your hand, and his whole body tenses. You release the pressure on him and immediately start sucking hard on him like a straw. Luke pulls your head in firmly and empties spurt after spurt of cum against the back of your throat. You swallow as best as you can, but still end up with plenty on your tongue to taste and rub against his straining cock.

As Luke's moaning subsides, you release your hand over his mouth, but keep his cock inside your mouth, just a moment longer. You'd wondered if he forgot you were there, but he slowly opens his eyes and gives you a sleepy grin. “all m'brother's friends...” he mumbles, then ruffles your hair and his whole body relaxes. You lift your head and let his softening dick slide out of your mouth. It flops onto his hard lower belly with a soft splat. You drink in this vision of man with your eyes, once more, and hear him start to softly snore.

Well, that was romantic. You chuckle silently. 'What the hell', you grab your phone and take one more pic of him. You perfectly capture the sleeping Roman statue, his half-hard penis glistening with a mix of his cum and your saliva. You make a note to back up this photo to 20 locations, tomorrow. You take one last look at Luke, then cover him with a decorative afghan.

You collapse, still half-drunk, onto the other sofa. Shit. You just sucked off one of your best friend's straight brother. This is too scandalous to share at brunch in the morning.

END :)