Unexpectedly Expected, an attack on titan/進撃の巨人 fanfic

Three candles burn on the wooden nightstand- apple cinnamon, vanilla, and cedar wood- and illuminate two young men sharing an intimate moment. Their very first of many, as a matter of fact... In between thrusts, the blonde leans over his partner to suck on his neck, or lick and nibble his earlobe.

EEK

"Eld!"

"Sorry, sorry...," Eld replies sheepishly. "It's just- God DAMN do you look hot as Hell right now!"

With his best friend, brother-in-arms and, now, mate, Günther James Schultz, right underneath him, he can truly appreciate how soft and warm his dark skin is as well as the freckles sparsely dotting his neck, back, shoulders, and upper arms. Günther emits a muffled moan, and Eld strokes his left cheek with his index and middle finger, "Sssssshhh... I'm almost there, baby. I'm so close to coming..."

EEK

"Uuuuuuungh..."

POP

Eld pulls out- semen still dribbling from his urethra- as Günther shakes uncontrollably, and he collapses onto the German, "Haaah... haaah... haaah... H- how was it?"

"It was... amazing actually..."

Günther thinks for a moment before asking, "Did you really mean it?"

"Mean what?"

"Well... you called me 'baby'... So are we mates now, or was this nothing more than a one-night stand?"

"... I-"

Eld pauses, and swallows hard- his face and ears as red as a tomato, "I've had my eyes on you ever since we were kids, Gun... I thought it was 'just a phase' and that it would pass as I got older but, every time I look at you... I- I want to spend the rest of my life with you..."

Tears are streaming down his face as he continues, "I've always dreamt of us getting our own place. Getting married. Starting a family. Growing old together..."

"..."

"G- Günther?"

"That all sounds nice, Eld... but, if you really want to do all those things, I need you to promise me something."

"And what would that be?"

"Well... a couple things actually... The first is that I am your one and only. No more going out, and having flings with other men and women. The second is that... you stay alive... I really don't want to have to raise a baby on my own. So please..."

"Günther... I truly do love you, and only you. All those men and women I've slept with in the past mean nothing to me. Like I said, I'm going to make you mine, start a family with you, and we'll grow old together. I swear I will be here for you, and watch our child be born and grow up."

"... Promise? Because, if you can't, you know damn well I can take some levonorgestrel and try to forget the events of this night..."

"I promise," Eld kisses Günther's nape, and the German gives a content sigh before falling asleep. Eld chuckles, and pulls his comforter over both of them, "Sweet dreams, Gun," before drifting off into a blissful slumber himself...