An intelligent lady who traveled to Germany because she was interested in philosophy. She doesn't just talk about serious things, she talks about all sorts of interesting things. She decided to appear in an AV because of her curiosity and inquisitiveness. In the beginning, she slowly increases her sensitivity with an erotic massage. The face of this lady, who is usually intelligent and calm, gradually becomes female... Then she gets penetrated deep by a huge cock and becomes extremely wild. She says, "I think I'm a masochist," so in the second half, she gets pounded by a strong male cock and shows us her beast-like masochistic orgasms.