Suggested by ShingekiNoAri

YOUR POV

You were at your boyfriend Urushihara's house,(He has his own house in this) waiting for Sariel to come over. You were planning to help them work out their differences.

"(Y/N) is this necessary?"
Luci asked, not looking away from his game. You rolled your eyes and assured him it was, just as the doorbell rang. You got up and answered it.
"Come in, he is right over there" You said as Sariel walked into the house.
"Lucifer...Off the computer, as in now." You said pulling him away from his computer and allowing him to sit down across from Sariel.

~Timeskip~

Its been 30 minutes and they are still arguing....
"Oh really!? Well I bet I can make (Y/N) cum quicker than you can!!" Sariel yelled at Lucifer. You blushed immensely. Of course you knew Sariel liked you, and you liked him too, but were already with Luci, so you kept these feelings to yourself.

"YOU THINK SO!?" Lucifer yelled back. He roughly pinned you to the wall and kisses along your neck, searching for your sweet spot. Sariel removed his tie and used it to tie your hands together and held them against the wall. Lucifer kissed a certain part of your neck, causing you to moan quietly.
"Mmm I heard that~" Sariel said seductively in your ear, biting it lightly. He slowly slid the hand that wasn't pinning yours to the wall and squeezed your chest roughly, making you moan louder.

Lucifer noticed Sariel's actions and began biting, and sucking on your sweet spot, leaving an obvious hickey. He licked where he bit you. wow....That felt amazing. You thought. Sariel roughly removed your (F/C) skirt and rubbed your clothed womanhood. You moaned loudly as Lucifer took f your shirt and your (F/C) lace bra.

He licked and sucked on your hardened buds, while Sariel began to lick your now soaked womanhood. The pleasure both boys were giving you was amazing.

"Nng~ B-boys s-stop" You said, trying not to moan, but failing.
Lucifer just smirked and continued to play with your chest. Sariel didn't respond either, instead he inserted a finger and licked your clit. You moaned loudly and Lucifer untied your hands.

The boys starting changing positions and soon Lucifer had you layed down on the couch, on all fours and was positioned at your entrance. Sariel got in front of you and was somehow completely undressed. Damn...his his dick is huge!!! you thought in your head. He noticed you staring and smirked.

"Like what you see~?" He asked seductively. You blushes like crazy and lightly stroked him, causing a low grunt to escape him. Lucifer was rubbing his tip against your entrance causing me moan.

"L-Luci dont tease m-me" you moan. He chuckles and pushes into you roughly. It hurt. A lot. But you distracted yourself by sucking Sariel, you licked the tip teasingly before taking him into your mouth. Lucifer started to move a bit inside you, causing you to moan noisily on Sariel's dick. He moaned as well, and Luci sped up his thrusts.

You, Lucifer, and Sariel were a moaning mess and soon you felt a knot in your stomach. Sariel's dick twitched in your mouth and Lucifers thrusts were becoming erratic.

Both the boys released their cum, and you came shortly after.

"SEE I WAS RIGHT!?" They asked at the same time.
"I see your point." You said before going to your room.
"WHOS POINT?!" they yelled in unison.
You weren't going to tell them but
(Lucifer/Sariel) will always be your favorite.