After Issei opened his bedroom door, Rias sat by the edge of his bed. Only wearing a white dress shirt, and a pair of white and black laced panties.

Slowly she unhooked her bra, to reveal her large plump breasts. Her soft nipples shined with the moonlight.

Beyond his sense of prevention, he was also captivated by Rias's beauty.

She wasn't like Akeno or Koneko. She'd matured a ton unlike them and seen so much of the world.

The universe around them was filled with malicious fallen angels, and rogue devils alike. Ones of which disobeyed their masters, and thus turned into terrifying abominations.

At first, Issei thought that demons would've looked horrifying. He assumed that there temperament was always callous. But Rias proved otherwise.

Demons weren't always bad. Much like humans, they had hearts of their own. They weren't a selfish as the fallens ones claimed them to be.

Issei's mind suddenly snapped back to reality, once Rias spoke out to him. "Oh hey, I was just getting prepared to sleep for the night."

"How was the errand today, did our client give you any trouble?" With a reflective rub across his chin, Issei mentally recited what he'd done before answering back.

"It was an odd job, I had to exorcize some spirits or something with this girl." "With something she calls... spiritual tags...?"

Rias froze in confusion. "Oh, but you ended up doing the job well, right?" Issei nodded. "Yeah I did, you can ask Akeno for the report."

With a smile, Rias turned around. "Not bad Issei, you've actually impressed me." "Now then, it's been awhile since we've had some time to unwind..."

In excitement Issei immediately looked up. "No way, you're... you're not serious are you?" "Are we... Am I?! AM I ABOUT TO GET LAID?!"

Typical Issei. Whenever boobs were on his mind, there was no stopping him. Just the very sensation of Rias's tits had already made him go hard.

With a gentle nod, Rias laughed. "Indeed, but allow me to get prepared first." Gently she moved across Issei's bed, to reach where his pillows laid.

Her fingertips clawed down to her boobs, even after her bath they were still dripping with water. After her hands moved themselves away, they flopped back onto her chest.

"Oh Issei, you really do mean the world to me."' "I've just never the chance... to spend any of my time with you like this..."

"So, I'll make it worth while." When Issei moved towards her position, his warm lips pressed against hers.

Softly, Rias moaned into his ear. Wanting so much more than just a few mere kisses. "Isn't this... what you wanted Issei?"

Her fingertips moved down his chest to reach his pants. With a tuck Rias pulled them away to reveal his briefs.

With a flick, Issei's hard shaft was shown. Gently, Rias's hand rubbed up and down his dick. So much so, that his semen suddenly spurted out.

"So many words... could describe... how good... that... was...!" After Issei caught his breath back, he kissed across Rias's neck.

Slowly his dick penetrated through down below, upon it's insertion Rias's tongue protruded outward. "Issei... Issei!"

Issei's hips moved back and forward with every deep thrust. Rias could barely manage to contain herself, never did she have the time to any quality time at all. Her duties held her back.

"More, please... don't stop!" After Issei pressed his hands against her own pair, he continued to penetrate whilst she was pinned down.

His dick hardened at the sight of excitement. Rias's eyes were practically imploring. "Rias... you're so hot when you look into my eyes."

After her hands held Issei's shoulders, her mouth moved away from Issei's lips. Once his shaft was clean, she proceeded to suck.

Whilst she pleasured him, her eyes moved upward. They were caught so deeply in Issei's chocolate shade.

One last pull of his dick was enough for Issei to reach his climax. After her mouth pulled itself away, his semen sprayed out.

"Who knew... that you were so good in bed. Rias." After she wiped her face, she smiled. "A commander always has to take her job seriously, Issei."