Personally I haven't been caught watching, but when I returned home for the holidays at the end of term at university my room had been tidied and my private stash under the wardrobe was missing. Thanks mum
Also my dad, who remarried and now lives in the US, called me one day to ask me if I had left any porno DVDs behind the boiler? I said yes and he breathed a sigh of relief. Apparently his missus thought they were his, and being a strict Quaker she hadn't spoken to him for a week! I must admit it was hard looking her in the eye for a while after that