Video link: https://files.catbox.moe/t0bdd4.mp4
Since your girlfriend became a hippo, she's been wanting to come down to the beach a lot more often...just one of those hippo things, wallowing in shallow water at any opportunity. It's true that a bathtub just isn't the same, and you don't own a pool, so hey, why not indulge her. You enjoyed the beach well enough too. She seemed to feel like she was imposing by always asking to come here, but you liked making her happy.
Despite your reassurance, she always wanted to "reward" you for bringing her here, and you weren't gonna turn that down, either. And since developing that hippo snout...uh, wow. It was a whole new world in there...plus the way her jowls flared out every time her snout slammed into your crotch...it was intoxicating.
So yeah...you liked coming to the beach too.