Prosecutors say Sean "Diddy" Combs controlled victims through abuse. They wanted a judge to allow expert testimony about how trauma affects the brain.

Combs, 55, has pleaded not guilty to one count of racketeering conspiracy, two counts of sex trafficking and two counts of transportation to engage in prostitution.

LaMon testified agents found a total of 200 bottles of baby oil, along with 900 bottles of Astroglide, in various locations at the residence, and some lingerie.