How do I get my boyfriend too snog me and how do you snog someone?? :( 10 POINTS x?

Okay me and my boyfriend have been going out for nearly 6 months now and we kiss, he puts his arm round my wait, we hold hand, but thats pretty much it. We kiss, but withh our mouths closed, and the other day he asked me if i would eva snog him, ive never snogged someone before, i dont know idf he has, i think so though, but i sedd yeaa then i had to go . we hav only recently started o act as a couple cus for the first feww months wer really weird?? we were really frigidwith eachother for sum strnge reason. so now i want to start doing a bit more than just closed mouth kissing, i want too start like "snogging" Eugh i dnt like that word Loll :/ x but anyway yeaa, so how do i let him kno it without actually like saying it too him? like do i just do it ?? okay so how do i go about doing this ? and how do i snog someone ? :((( sorry. all his friends think im frigid abut im not, i jus love him so much and dnt want to giv the wrong impression !:(( so yea how do i snog someone, and how do i go about like ..starting us of with snogging?? xx 10 POINTS MOST HELPFUL ANSWER THANK U SOO MUCH <33 xx