I was wondering if anyone has ever given a partner a large enema, and immediately after inserted a vibrator deep into the partner's rectum to stir the enema, while moving it back and forth. I did that once to a lady, who told me that it felt very strange to have a vibrator inside her rectum while retaining a large-volume enema, but she seems to have enjoyed the sensations derived from it. At any rate. the vibrator buzzing deep inside her flooded rectum helped her hold the enema without much problems since it not only sealed her anus but seems to have made the pressure inside her bowels subside a bit.