Yeaaaaah, I kind of had a feeling with that gyaru ogre. Of course, she wants a relationship that gets all the benefits but not giving something in return (sure, she said she's willing to have sex with him, but she obviously doesn't see him as one to make a long-term commitment with, and if her body's all that she could offer, I mean, there are better women out there who could do the same and then some). Maybe with how she was with other guys in the past that had her turn into ugly ogre before is how her lust manifested in a physical form. With MC, however, she's yet to realize she doesn't turn into ugly ogre from his touch because she's feeling something else from lust.
If she's inexperienced with love, I can understand better why she only views her relationship with MC as physical, but she pretty much dropped a few points from me for that.