Thor was luxuriating in the bath, relaxed against the side as he let the hot water cleanse the sweat and dirt of battle from his skin. His long golden hair hung loose around him as he soaked, his aching, muscular body hidden beneath the deep waters and swirling steam.
Loki slipped quietly into the room, not wanting to disturb the thunder god's bath just yet. A sly smile played at his lips as he surveyed the bathing room; the richly tiled walls and floor were in tones of soft gold and the submerged pool itself took up a third of the floor, easily as large as a double bed. Perfect.
Loki strolled towards the pool until he was stood next to the prince's head and then bent down to unlace his boots. Sighing, he sat down and slid his feet into the water, leaning back on to his hands with an air of relaxed contentment. Thor started at the sudden intrusion but smiled when he saw who had joined him.
"Well met, brother." Thor began, "What brings you to my chambers this evening?"
"Thor," Loki teased, "you know we're not really brothers. The Allfather does love his little jests. As for my presence, well I rather thought you might like some company after all of that... hard work." He smiled coyly and produced a flagon of mead, pouring a generous measure into a horn. Thor took the proffered drink and swallowed deeply, draining it in one. He smiled up at Loki, feeling the warmth spread through him.
Loki stood, pulling his loose tunic over his head. He might not have Thor's rippling physique but he knew his slim, toned body looked good in the steamy air. Thor looked confused.
"Loki? What are you doing?"
"The water looks so inviting, I thought I might join you for a time," Loki grinned.
"I suppose. We haven't bathed together since we were children though, why now?"
Loki gave a secretive smile and turned to remove his hose. He made sure to give the prince a good view of his pert buttocks as he bent forwards before turning and lowering himself into the water. He let his lithe torso slide across Thor's bulging bicep as he did so and felt a gratifying tension in the muscle as he brushed it.
Although there was room for several people in the pool, Loki made sure to stay close to his adoptive brother. Slowly, he turned his body so that he was in Thor's eye line. Smiling, he lifted his arms and untied his hair, letting the thick black locks fall loose around his shoulders. He leaned forwards, pressing against Thor's muscular chest, reaching past him to pick up a bar of soap from the side.
"Allow me, sire," he whispered into the god's ear and began to gently soap the smooth pectorals before him. Gently easing himself across until he was perched on Thor's lap, Loki ran his soapy fingers further and further down until he could feel the hard abs under the waterline. He raised his eyes and saw that Thor was gazing at him, caution battling against burning desire in his blue eyes.
"Loki, what are you..."
"Ssssh," whispered Loki as he leaned forwards to capture Thor's mouth with his own. He kissed him deeply, swallowing the gasp of surprise that quickly turned to a growl of lust. Loki felt pressure against him as Thor's cock stiffened and he reached down, moaning delightedly as he felt its girth in his hand.
"Please, my love," he gasped, "I need you. I need to feel your thick cock filling me up and pumping me full of your cum. I can't bear it any longer, I can't. I've got to have you in me."
Thor groaned as his member stiffened even further and he reached around to cup Loki's firm arse. His fingers dug into the pale flesh, pulling the cheeks apart and delving towards the sensitive hole. Firmly, he pressed his finger into the tight hole and began to slowly fuck the man writhing in his lap. He felt the tip of his huge cock begin to ooze precum and his breathing become ragged.
Finally, he could take it no longer and with a bellow he lifted Loki up out of the water, throwing him over the edge of the bathing pool so that he was bent forwards with his quivering arse raised invitingly. Loki moaned and gasped as Thor ploughed into him, stretching his tight little hole wide and making him squirm and rock back, begging for more. Thor reached forwards and grasped a handful of his lover's hair, yanking his head back as he snaked his other hand around. Teasingly he stroked his fingers over the taught stomach, feeling the muscles tremble as he inched his hand down the trail of hair that lead to the firm cock of the trickster.
As he wrapped his fingers around the shaft, Thor moaned and leant over, pressing his hard body into Loki's back. He began to stroke up and down rhythmically, in time with the mighty pounding he was giving the smaller man's arse. Harder and harder he fucked Loki, grunting as he watched his slick cock ramming into him over and over.