why does penis shrink during these times

[Chillz]

When I exercise really good for at least 20 minutes

(I think I know this one. About 20-30 minutes after a good workout I get a raging erection but during the workout and directly after I am shrunk badly)

When I need to pee really, really bad

When I need to take a really good "dump"

 

[DLD]

the penis in flaccid state can be effected by tempature, over stimulation, pushing too hard when going to the bathroom and even an extra heavy workout. it is normal but you can help flaccid shrinkage by massage, lazy ass stretches and other exercise.

 

[Chillz]

the penis in flaccid state can be effected by tempature, over stimulation, pushing too hard when going to the bathroom and even an extra heavy workout. it is normal but you can help flaccid shrinkage by massage, lazy ass stretches and other exercise.

Thank you