After a long day of crime fighting and detecting, Dr Whatson made his way upstairs to his quaters for good nights sleep. On his way he heard a strange squelching sound coming from Sherlock Holme's room so he knelt down and peered through the keyhole.
To his horror, Dr Whatson witnessed a sickening sight.
Holmes was naked, bent over his desk and was attempting to force a lemon into his bum hole!
Completely shocked by his friends activities Whatson barged into the room.
Sir, what the devil are you doing to yourself?
Lemon entry my dear Whatson.....