Therefore, only jack off to someone you know... Even so, it doesn't guarantee he wont record u and upload it for everyone to see.
But usually when I j/o on cam, I see my friend's reaction. If he shows his face, I will too. If he doesn't, I wont. Then again, cam j/o doesn't really excite me coz most men I j/o with r not my type. Plus, it's draining my internet quota.