Foreplay advice...

Hi ladies, I need some help. Recently, I’ve been exploring some sexual trauma from my childhood with my therapist, and I am not doing great. I have a partner of 5 years, and, this past week, I’ve had to shut him down so many times when he starts to get intimate because it makes me want to jump out of my skin. Specifically with foreplay. Any licking, sloppy kissing, heading downtown, my body physically cringes, and I have to make him stop. This sucks because I used to love this part of our sex life! He’s been an absolute angel and stops and just holds me, so I’m lucky that I don’t have to navigate a partner who doesn’t understand. But do you guys have any advice on how to get out of my head and try to enjoy the intimacy? Pleeease! I wanna go back to loving the foreplay 😩