From the opening post: "During a home massage, organised as a gift by the victim's daughter, Lee touched, kissed and digitally raped the woman. He claimed he believed at the time it was consensual..."
I guess they're not just window-washers anymore!
...and "consensual" VERY "heavy petting" is OK now among JWs? The blessings of the spiritual paradise are HERE, NOW! Halelujah Jalapeno!
As for the question, "How the hell do they keep their erection?"
The charge was digital rape, which means he penetrated her with his finger(s). A high-class Gent, no doubt!