This is a Textual Inversion embedding to induce a pose where the character is covering their breasts with one of their arms. I've other embeds for a palms of hands version and arms crossed version.

Anything involving hands in SD does not work as often as we might like, so you probably need a few gens to get something good out of this. You can also double up the prompt with covering_breasts to help it along.

Example images produced with my 7th Heaven mix available here https://civitai.com/models/4669/corneos-7th-heaven-mix

Check out my other civitai models for more characters and sex positions! https://civitai.com/user/Master_Corneo

If you enjoy this embed, I genuinely love seeing your creations with it - you can attach them to a review if you're not aware (but not comments sadly)!