Church leaders have stated that outside of marriage passionate kisses, defined as more intense and last[ing] longer than a brief kiss, and prolonged kisses that involve the tongue and excite the passions are off limits.
Can you kiss a Mormon?
The Individual Standards for Mormon Dating Some Mormons may choose not to kiss anyone while in high school and will wait until they are ready to date seriously in consideration of marriage later on. Others, will be completely fine with it, but wouldnt get into any passionate, heavy kissing.
Is making out before marriage a sin LDS?
There is nothing wrong with kissing before marriage. However, some individuals may decide not to kiss or be intimate in other ways before marriage. That is their personal choice, not a LDS church teaching. I had a friend growing up who never kissed or even held hands with his wife before they married.