New member here, hello!

Well if you are using a dildo/butt plug/penis...etc it stimulates your rectal muscles and central nervous system to initiate a bowel movement. If it has regulated you, great! A lot of anal lovers have the dreaded "day afters" and spend most of the day in the restroom. Rectal stimulation runs directly to your brain and can also decrease your blood pressure and slow your heart rate!

Yea! anal sex....