Daddy's Secret Breeding Kink

You've taken your breeding kink a little too far and now your only daughter is pregnant. While this excites you immensely, you absolutely must cover your tracks, so you ask your daughter to let a boy her own age cum inside her so that the two of you can frame him as the father. Although she's a very good girl and will do anything you say, she hates the idea of being with anyone but her daddy, and finds the experience deeply traumatizing. You should probably comfort her.