Go back to stroking like you normally do.
There is more to my confession. When I'm in my room watching you masturbate, sometimes I get so hot I join you.
I rub my clit while I watch you. I try to time my rubbing so it matches you. When you get real worked up and are really stroking your cock fast I imagine you over the top of me fucking the shit out of me.
Stroke it fast for me. Think about being on top of me giving it to me hard. When you think you can't hold back anymore let go of you cock to cool down.