You might not be able to touch her hand but you can touch her heart in here. It takes more effort and love (aka. more heart) to really touch someone but it can be amazingly powerful. You don’t touch her heart with sex alone you touch it with Intimacy, Passion, and extra effort.
Send her a poem or note afterwards. Share emotions and something about your day. Sing along with a song. Pray together. Anything that allows you to share more emotions and things beyond just the passion will help you build more of a connection.
Look for ways to show you care and you’ll not only make the passion more powerful, but you’ll build a longer lasting relationship and each time you’re together will build on your previous time. It gets easier to love AND more powerful at the same time.