Yeah, let's see what happens

I made eye contact with her big brown eyes, and I felt the sudden compulsion to make her mine forever. "I c-" I grunted, slightly out of breath after a minute of thrusting, "I claim you." Those beautiful brown eyes rolled back into Nessa's skull the moment I finished the magic words. I felt her beginning to spasm beneath me.

Soon, she was bucking on my cock like a wild horse. A constant stream of erotic, breathy Spanish escaped her lips. I could feel the deeply pleasant sensation of her pussy walls gripping and massaging my dick. It was like she was having a continuous, rolling orgasm. After over a minute of this, I couldn't hold myself back and my own orgasm joined hers. With a deeply satisfied groan I filled her insides with my cum. I kept spurting over and over into her teenage womb, not even remotely concerned about birth control or anything other than her warmth. We rode the tide of absolute pleasure together for a blissful eternity. Finally, I crashed back to reality as my legs began to buckle.

Sitting back in my chair, I observed Nessa's body with detached interest. She continued to twitch and grind. I noted that her eyes were open but vacant. Well, I thought, getting claimed during sex seems pretty intense.