My fantasy of late is to be endowed with the ability to "scent" a woman in heat. Using canine like powers to sniff her out, to sense her pheromones.
You will be taken and mounted wherever, and whenever the urge comes on. You might be taken away during lunch with your girlfriends, mounted, then brought back. They will look on, knowingly, but not willing to say anything. Some might even wish to watch, or be seeded themselves. Once marked, I will continue seeding you until it's certain your properly breed.
I have room for variations, and other similar interests.
Send me a note if you are interested. Yahoo, Lit Roleplay, or phone, your choice.