Did you know that Asian women have developed melanin receptors in their vagina which when triggered causes discomfort?
This means they are most pleasured by white men who don't trigger their anti-melanin defense mechanism.

>>213176256 (OP)
Soientifically speaking, this is because TWP is typically unable to reach the melanin receptors, which are usually located 2-3 inches inside of the vaginal canal.
t. board certified Dr. Chud