i(21M) ways to please her(20f) 4+ relation

hello, i am a beginner, 22m and my gf is 21. we are in a relation from 4 years and now we are exploring ourselves sexually. she herself put my hands on her boobs (she started) and said me to press it harder when i started doing she said more harder, she said me to do anything i can, she is all mine, we both are beginner but i just found out we both are in highly sexual desires, but we are not looking for sex as of now. we went to watch movies, we makeout, i gave her many lovebites, sucked her tits, pressed her boobs. and now we are more familiar with them, she gave me full authority to do whatever i want but i wanttl to respect that. now she is very horny and wants me to finger her next time we go to watch a movie (very soon), she wants me to do anything i can. so please suggest me ways that i can do in a theatre and how can i make her feel worthy and how can i please her. she is also gonna massage me and suck my

TLDR: SUGGEST ME WAYS TO PLEASE HER AND MAKE HER ORGASM