I've recently started listening to Penis Shrinking And Impotence Training Loop (F) by sweetdreamshypno and I was wondering if anyone else is/has listened to it and if it was effective to you.

I have a question when listening to the file - am I supposed to play with myself when Sarnoga tells me to in the file, or do I listen and then play with myself afterwards? Thanks

I've recently started to listen to a CSS, but I've also found another one that I prefer more. Can I just listen to the new one without any problems/clashing between the two?