Plus, these bases are kind of controversial, since they are only built on heterosexual sex. Your tongues are engaged, hence the term tongue kissing.
There’s no higher or lower social or sexual value on “achieving” one “level” or another. This is kissing another person on the lips with an open mouth.
Asking for consent before, during, and after any sexual activity can help ensure you've expressed what you want, you know what your partner wants, and that consent has been given.
Zach totally went to second base with Kaitlin, Brittany and David scored on first and Jordan totally hit a home run!! Third Base Traditionally, at third base sexual play below the waist enters the picture. There are, as the top comment on this question notes, four bases in baseball, and these have corresponding sex acts associated with them. "I got to second base with that girl yesterday." "I didn't think I had a chance, but I made it to third base with her last night." One of the other answers has provided a nice link to the Wikipedia entry for baseball metaphors for sex.There will be some heaving petting above the waist—touching, grabbing, and rubbing breasts, chest, and nipples.Now, if you need some visual idea of this, think of it when you’re watching a movie on a couch.