Yes

"Fine. Just remember you may get unwanted results. I should be able to swap them back." Pat says looking nervous. Rachel grin widens "That why we are going to do a test. See what happens." She takes aim and fires. Pat who is holding her arm, sees a muscular guy and Rachel light up and he feels something different. Her body is very difined. "Perfect" she says "Wait...." Rachel opens her pants and a average sized dick drops out. "Okay not what I wanted, swap it back." Rachel says shoving the ray gun into Pat's hands. Pat takes aim at the now average guy and fires.