My (26F) husband (28M) slaps my (26F) behind/hips in public and it embarrasses me. How to tell him to stopwithout hurting his feelings?

My husband slaps my behind or hips in public. It’s at random times. When I’m walking past him. When we are out to eat he’ll reach across the table and slap my behind and laugh. When we are grocery shopping and I don’t get something in the cart fast enough. <br><br>He also slaps my hips/butt as a way to scoot me along, like if we are walking through a doorway or in a store aisle. <br><br>I’ve asked him to stop. He laughs and says oh come on and does it again.<br><br>I understand he’s being playful and I don’t want to ruin his fun. I don’t want to make him feel like he can’t be playful or that I’m a buzzkill. I don’t want to ruin his fun. I don’t want him to have to change who he is just because we got married. I understand he’s just being playful. <br><br>But I don’t like being touched like that. I find it awkward and embarrassing. I have mentioned to him before I don’t like to be touched like that. But he doesn’t listen to me and continues to do it anyway. <br><br>How do I ask him (without sounding like a buzzkill) to stop slapping my hips and butt?