Rias Warm Up (Patreon)

//My warm-up story for today. Just a quick scene of Rias cheating. Just like Mash, I don't plan to post this anywhere, but I figure you all might like to see it//

 

Rias was a young woman that was known for many things in her life. Being the little sister to the devil, Lucifer. Being the kind of young woman to tease her friends to no end and make them feel welcomed into her life like family. And being a perfect student. But, Rias Gremory was almost known for being a cheater. But that was a fact that Issei didn’t find out until he was already in a relationship with the crimson-haired devil. And, unfortunately for him, he didn’t find out by news spreading about her being with someone. Issei found out that Rias was a cheater when she left his room in the middle of the night to sneak around and do what she pleased.

Doing his best to avoid waking Asia and Akeno when he snuck out of bed as well, Issei found himself making his way down the hallway of the home that Rias’ father had constructed, hearing quiet and blissful moans surround him. “President…” His breathing became heavier and heavier as he made his way through his home, following the sounds of his precious girlfriend’s pleasure to see just what she was up to. At best, he would walk in on her masturbating and be able to join her. At worst, he would find her fucking one of his friends in the middle of his living room.

Fortunately for Issei’s pride, Rias didn’t have any interest in his perverted and horrible friends. There was someone else that she wanted to be with while her dear boyfriend. And that was a fallen angel that she met while she was being trained by Azaezal. A fallen angel that was her age, hard dark and scarred skin, and power beyond anything she had felt from a fallen angel in the past. And much to her pleasure, this fallen angel knew exactly how to handle a woman’s body.

In a matter of moments from stepping out of Issei’s room, Rias found herself pressed against the living room floor, her breasts squishing against the tiling while her tight cunt was being skewered from behind. Hot and heavy breaths spilled from her lips in time with each thrust that filled her, causing her to want to cover her mouth and try to keep herself quiet. But the young man that was currently rutting into her from behind didn’t allow for that, his hold on her wrists, keeping her from being able to move how she wanted to. “Bl-Bla-”

Rias was quickly cut off by the sound of pure ecstasy tearing through her throat. Her cheeks flushed a deep shade of red as she heard her own pleasure-filled voice echoing around the, knowing that someone must be able to hear her in this house. She wasn’t exactly hidden or in a part of the house that was secluded from others. The crimson-haired devil knew that someone was likely to catch her if this young man didn’t hurry up and cum inside of her, figuring that Akeno would be the one to find her if she was lucky enough.

Despite the fact that her shameless moans were filling the house around her, Rias easily heard the sound of footsteps approaching her. Meaning that someone had woken up to the sound of her getting fucked and would catch her. And while she knew that it was wrong to be doing this in the first place, the young devil couldn’t help but find herself excited by that fact. Especially when the fallen angel easily picked up the pace of his thrusts, slamming into her hard enough for her hips to harshly slam against the file floor, her body becoming spread like a whore for whoever might be able to see her.

“H-Hold on…” Pleasure riddled Rias’ voice as she spoke to the fallen angel, her heart pounding in her chest as those footsteps drew closer and closer to her. She tried to find the words to tell this young man to stop. To tell him to hide so that she could play things off and they could pick back up in a minute. But before she could get the words out, Rias saw her dear boyfriend step out from the hallway and come into clear and plain view of her. Her eyes immediately widened when she saw his face twist with horror.

But the look in her widened eyes wasn’t one of fear, pain, or even concern for Issei’s feelings. The look that filled Rias’ eyes was one of pleasure and excitement. Lust and desire. A craving to be filled and a need to show her true self to Issei while he still belonged to her and wouldn’t leave. Her lips curled into a bright smile as she started to eagerly push her hips back against the fallen angel that was fucking her, causing that hard cock to reach even deeper parts of her inner walls.

“I-Issei! I…” While her eyes were locked on Issei, Rias found herself suddenly hoisted up from her position and placed on her knees. Her heart pounded in her chest when she was suddenly put on display for Issei like this. And enough pleasure coursed through her that Rias felt herself on the verge of a climax right then and there. “I know… You haven’t gotten to play with me yet... But-”

A sharp and blissful scream erupted from Rias’ throat when the fallen angel suddenly came inside of her, flooding her inner walls and her womb with his seed. The warm feeling of his spunk filling her core caused the crimson devil’s inner walls to clamp down around his shaft in orgasm, a heated and ecstatic gasp leaving her before she was quickly pushed forward and onto the floor. Her lips curled into a smile as she turned her head to look at the young man that just fucked her, his nine-inch cock finally able to be seen. “Just… Look at the size of his cock… I couldn’t say no to that…”