This is a bit of a sore subject for me. As a teenager I used to wank a LOT and on one occasion Mum said "what are you doing in there? I'm coming in" so what could I do? I had to lift the seat and pretend I was taking a dump, so my throbber was under the rim of the seat and right up against the porcelain. She burst in and it was as if I was just having a pleasant innocent crap though without the heady aroma. Thing was I forgot about it once she was satisfied I wasn't knocking one out and went to get up, only I caught the chap on the seat on getting up. That was an OUCH moment!