Use a powerful spell

I can sense that this slime girl is quite powerful, so I must use stronger magic if I am going to defeat her. I try to cast a lightning ball spell, which is the most powerful one I know. It takes a while to cast though, and as I am in the middle of chanting the words to the spell, she notices me. She starts walking towards me, slowly, deliberately, not so much walking as sliding on the ground, but as I am about to finish the spell, her arm extends, stretching far enough to grab my staff, and she points it away from herself. The lightning ball flies and explodes on a tree, which erupts into flame.

I try to cast another spell, but her arms are around me as she pushes herself towards me. Her lips meet mine, ending any words they will say. Her tongue slides against mine in a sensuous dance, and as she pulls away, a trail of saliva links us. Her blue crystal eyes gaze into mine. They are mesmerising, and I drop my staff to the ground. Her hands caress me, and undo the buttons holding my robe together, and soon I am as naked as she is, our bodies glistening in the light of the burning tree.

I am rock-hard as her hands caress my member, her tongue going down my neck to my nipples, a frisson going through my body from my spine up to my brain jolting me, as she pushes me down. Her legs go over my face as she sucks on my manhood, and I raise my head to eat her pussy, which glistens a wet bluish green in the moonlight. Her mouth against my member sends me into a paroxysm of pleasure that makes me cry out, and my seed erupts, even as she as well moans. She licks up what little of my seed she has not swallowed, and I see it flow into her transparent body.

She lies on her side, raising one of her legs, and uses one hand to spread open her pussy. I slide my manhood into her, burying it up to my balls into her wet, warm, tightness. Her insides squeeze and contract in ways that are impossible for any normal woman to do, and the sight of my dick, visible through her transparent body, is so intense that I cum again almost instantly.