He waded in and out of consciousness, struggling to fathom how this wasn't all a dream. It had all gone so fast. From just a day off after stressing so much, to being teased, to finding out Zipp was into him, and now with her cumming on his dick, his seed impregnating her without a shadow of a doubt. It was surreal, yet it was the apex of all the experiences he had ever had. It was sheer, unfiltered bliss, breeding the mare he had such significant feelings for. He kept riding out his orgasm, feeling his balls strain to ensure they gave Zipp literally everything they had in them. It felt like a small, euphoric eternity, but eventually, things began to come to a close.