A serious maid unexpectedly turns into a succubus. A succubus maid straddles her master and sucks all his semen with her pussy.

I thought I had hired a calm and plain-looking girl to be my maid, but her personality changed day by day, and she started observing me with disgusting eyes. Then, he finally pushes her down and suddenly gives him a blowjob, forcing her to cum and doing a selfish pile-driving cowgirl position! A big incident where the seed is squeezed out at the end! Her desire for control increases rapidly, and horns suddenly grow and a magic circle appears on her chest... Yes, she is taken over by a succubus (lustful demon)!