(A/N: WARNING: LEMON SCENE (I think? Is that the correct term for a detailed written sex scene?)! ...AND A HOMOSEXUAL ONE AT THAT!) 
Hisoka was completely taken aback but composed himself after a moment to quickly follow Illumi to the master bedroom in the rear of the home. Once arriving, Hisoka eyed him carefully. 
"You do know I meant..." Hisoka started.
"Sex, yes." Illumi interrupted. 
Still shocked, but more than willing to go along with it, Hisoka decided to take advantage of the opportunity before Illumi changed his mind. He gave Illumi a slight shrug before approaching him and undoing his pants, pulling them down to the floor. There were no protests or hesitations from Illumi up to that point. Hisoka then stared boldly into Illumi's eyes, while his right hand caressed Illumi's manhood through his undergarments. Starting to harden at his touch, Illumi held Hisoka's gaze as he continued to work him up with his hand. 
Hisoka then made Illumi's underwear follow suit with his pants, ending up on the floor around his ankles. Then dropping into a kneeling position, he suddenly took all of Illumi into his mouth. Illumi was pleasantly surprised by the sensation and had never felt anything like it. Hisoka was very experienced and very talented, knowing how to tease and cause an array of sensations. Illumi relaxed, slightly quivering while Hisoka showed off his expertise. It didn't take long for Illumi to feel himself reaching his point, and released his load while Hisoka was still working him with his mouth. Hisoka ceased his actions to slowly swallow before looking up at Illumi, licking his lips seductively. Hisoka then suddenly stood upright. 
"My turn." he announced.
Illumi stood frozen in place, looking down at Hisoka's crotch then back to his face, believing that Hisoka was expecting the same treatment that he had just received. Hisoka smirked but shook his head slowly before pushing Illumi gently onto the bed from behind. Illumi used his hands to break the sudden descent, while Hisoka busied himself with removing Illumi's pants and underwear the rest of the way, before removing all of his own clothing. Hisoka was already fully erect while he used his fingers to stretch Illumi out, admiring the view of him from above and behind. He then readied himself and entered Illumi without warning while Illumi's eyes widened a fraction at the feeling. Hisoka paused long enough for Illumi to get used to his size. After feeling Illumi relax around him, he began to thrust in and out. Illumi thought it was a rather odd feeling, but the longer Hisoka continued, harder and deeper, the more pleasurable it felt. The minutes seemed to get lost in a jumble of mixed sensations and audible gasps until finally, Hisoka unloaded himself within Illumi. Feeling fully satisfied, Hisoka disconnected himself from Illumi, in pure bliss and confusion that the act even occurred. He relaxed himself on the bed while Illumi stood up from it with his back to Hisoka. 
'Yes. This will do.' Illumi decided to himself before approaching the opposite side of the bed, pulling the covers back and entering. 
Hisoka turned toward him, gazing at him in wonder and confusion, while Illumi stared at the ceiling silently. After a while of the silence, Hisoka still wasn't sure what this was or if it were a one-time thing, but decided to press his luck anyway. 
"Well, I'm ready to go again, if you-" he started. 
"Alright." Illumi replied quickly, interrupting him and shocking him for the second time that day. 
They proceeded to repeat the act a few more times. Illumi once again stared at the ceiling after a particularly intense session, while Hisoka was absentmindedly leaving kisses along his collarbone. Illumi suddenly lifted his arm to check his watch and realized that his 7 P.M. session with Y/N was approaching and he needed to quickly make his leave. Illumi broke away from Hisoka's embrace and proceeded to redress himself. Without a word, he made his way to the front door, and exited quietly into the evening.
                                      
                                   
                                              YOU ARE READING
A Most Intimate Mission (Illumi X Reader) (Hunter X Hunter)
FanfictionWarning: MATURE CONTENT! Illumi Zoldyck is tasked with a new mission, his least favorite by far. Y/N's life suddenly changes for the worse. There are a pair of admiring eyes on Illumi. Also a pair of pervy eyes on Illumi. Someone has dark fun b...
 
                                               
                                                  