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Fragrance-type full body sex dolls may be the source of toxic gas release. Inferior fragrances react with silicone to produce volatile organic compounds such as formaldehyde, and the concentration in a closed bedroom exceeds the national standard by 11 times. The thick sex doll has a deeper sachet, and the odor release cycle is extended by 300%. Biotechnology brings a turning point: implanting genetically modified yeast cells to release different aroma molecules by regulating the composition of the culture medium. Tests show that the benzene content of rose fragrance is zero, and it can be continuously secreted for 180 days, safely restoring the fantasy of body fragrance. |
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