I went into my Settings/Privacy/Advertising/Reset Advertising Identifier and reset it. Then I checked on Personalized Ads. Haven't seen Satan's brother on my channel since.
Complain!!!
I didn't know you could do that to ads because you watch a family friendly series with your 10 year old and a Venus pu ic ad shows up. Uhm why do you think I don't have cable????
There is no contact for Roku and they make sure of it. This is the only place people can report inappropriate ads!! Perverted **bleep** during family shows is hardly appropriate!