is this why Asians are so pretty and feminine?

Nervous system

Prenatal exposure of BaP in rats is known to affect learning and memory in rodent models. Pregnant rats eating BaP were shown to negatively affect the brain function in the late life of their offspring. At a time when synapses are first formed and adjusted in strength by activity, BaP diminished NMDA receptor-dependent nerve cell activity measured as mRNA expression of the NMDA NR2B receptor subunit.[13]

Immune system

BaP has an effect on the number of white blood cells, inhibiting some of them from differentiating into macrophages, the body's first line of defense to fight infections. In 2016, the molecular mechanism was uncovered as damage to the macrophage membrane's lipid raft integrity by decreasing membrane cholesterol at 25%. This means less immunoreceptors CD32 (a member of the Fc family of immunoreceptors) could bind to IgG and turn the white blood cell into a macrophage. Therefore, macrophage membranes become susceptible to bacterial infections.[14]

Reproductive system

In experiments with male rats, subchronic exposure to inhaled BaP has been shown to generally reduce the function of testicles and epididymis with lower s*x steroid/testosterone production and sperm production.[15]