But...like what do you actually DO with it?

Guys, I'm honestly just terrible at giving bjs.

I'm super self conscious about it. I always feel like I have no idea what I'm doing. I also hate when I'm trying to pleasure a partner and they just don't interact with you. I feel like I'm being watched and I get super nervous about it.

Somebody walk me through this shit, PLEASE. I'm incompetent, and usually chicken out of it to avoid the embarrassment.