Another desire of mine. Picture this-

We're walking out in public, enjoying a productive day of shopping, exploring, and a nice dinner out. We went to the park first, taking the red trail in hopes of avoiding other hikers. As we're walking though, you pull me off the trail, pinning me against a tree and grinding your hard cock against my stomach. Knowing the agreements we made, I kneel down and slowly take your cock out of your pants. Trading my time, I get you nice and lubed up as I let you fuck my face. Before your cum though, I pull back. After all, the big number one rule is that your cum only goes in one place until I'm too far along to safely have sex. So I slowly slide my pants and underwear down before turning around and bending over, gripping the tree for support. You waste no time before sliding into my hot, soaking wet cunt and pounding hard and fast. You're so close and I can tell you're about to cum when I hear it- people on the trail heading our way. Fear and anxiety make me clench around you and covering my mouth, you breed me mercilessly before finally cumming inside me.
We quickly put our pants and underwear back on, just in time for the people to round the corner. We smile and move off to the side for them. As we wait, I can feel your cum slowly staining my underwear, seeping through, a testament to your breeding. And it won't be the last one of the day.

I don't know why, but the thought of being bred and fucking like animals made me think of this. I hope I can do this one day with someone. It's got me all hot and wet from imagining it.