I wonder what people think about a situation like this. I was hanging out with this guy who I ended up giving a handjob to. He's just a guy I know, not a BF. So yes it was a casual handjob. While I was doing it he wanted me to take my shirt off and bra so he could feel my breasts! I told him that was a lot farther than I wanted to go. And he complained that allowing the handjob means he should be able to do it. I refused to do it and he ended up getting mad at me!
I've always thought that handling a penis was a lot less serious than a guy touching a girl. I've never considered the act of doing a handjob for my own enjoyment would make me owe the guy anything. I'm curious what other people think!