Thrusting is when you're up against someone kinda humping them but just pushing them closer to you or yourself onto them at the main waist point. Girls especially love it when being kissed and then pulled up against whoever by having
that person's hands on their butt and being pulled. Guys seem to like it the opposite, when the girl is the one
pulling on the guy. Since some guys don't like their ass being touched, girls will usually grab the side of
the guy's pants.
Boy #1: Oh my god, last night i was kissing
my gf and she totally started
thrusting me.
Boy #2: That's normal, i do that to my gf and she
loves it.