Guys, what is a way to tell a boy I don’t feel comfortable sending videos of me playing with myself to him since we aren’t anything serious?

I just want to tell him in a way that will make him respect me, without sounding lame. I am fine sending videos like that, however, I don’t usually do that unless I’m in a relationship and I don’t know how to tell him that in a way that will make him realize that I’m not like that, and he will have to get that from other girls. I like this kid, but I just don’t feel comfortable enough yet sending that… how do I tell him while also managing to keep him interested in me?
Guys, what is a way to tell a boy I don’t feel comfortable sending videos of me playing with myself to him since we aren’t anything serious?
Post Opinion