why not?

i smile as i look down at her pink pussy lips, a devious idea comes to me. i place my hand on her stomach and remove it again leaving a blue magic circle behind, ''wha what was that?'' she asked while looking at me with confused and lust filled eyes. ''you will find out soon'' is my answer, she quickly forgets the magic when she feels my hard shaft poking at the entrance to her pussy, she begins breathing heavily as i push hard and deep into her the sudden advance surprising her. ''ahhh!! oh god ahh its been so long since i felt this cock inside me ahhh'' she moans happily as i start to trust back and forth her pussy making dirty wet sounds as my cock moves in and out of her. mmmm fuck her cunt is great its not very tight considering she has had plenty of experience but she still feels amassing the warmness of her cunt mixed with how easily she can adapt to match her partner feels fantastic, i speed up a little as i feel her pussy slowly bringing me close to orgasm a few moans escape me. ''ahh Sep-chan your cock.....is twitching inside me are you going to cum? ahh'' i give a nod ''yes Olina your cunt is making me cum soon'' i say as i feel it building up i won't be able to hold it much longer, ''ahhh me to....go ahead cum inside my pussy Sep-chan...ahhh'' she cries out as i unload my demonic seed inside her filling her womb with cum. we both breath deeply catching our breath as we separate the magic circle on her stomach starts to glow. ''ehh what is that? what did you do Seb?'' she ask's as she sits up on the bed a bit of worry in her voice, ''oh nothing major i just placed a little curse on you that's all'' her eyes go wide as my words hit her ''oh don't worry it's not anything dangerous and as to what it does well it looks like the effects are about to kick in'' i say enjoying the look of the guild master completely helpless waiting for the curse to activate.